Conférences - Algèbre

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1
Théorie des divergences et applications — Discrepancy Theory and Applications
30 nov 2020 - 04 dec 2020 • CIRM – Luminy, France
Organisateur:
Centre International de Rencontres Mathématiques (CIRM)
Sujets:
WORKSHOP
Identifiant de l'évènement:
1211522
2
Structure and randomness in locally symmetric spaces
30 nov 2020 - 04 dec 2020 • Berkeley, Californie, États-Unis
Organisateur:
Mathematical Sciences Research Institute (MSRI)
Résumé:
The study of discrete subgroups of Lie groups and the associated locally symmetric manifolds has a long and rich history, with powerful interconnections between the geometry of the locally symmetric space, topology of towers of its finite covers, and number-theoretic aspects. More recently dynamical and probabilistic techniques have been fruitfully employed to study these groups and spaces. The workshop will take stock of recent developments in these highly active fields from a variety of backgrounds.
Identifiant de l'évènement:
1307720
Sujets apparentés:
3
Integrable Systems 2020 — Workshop on Integrable Systems
03 dec 2020 - 04 dec 2020 • Sydney, Australie
Organisateur:
School of Mathematics and Statistics, the University of Sydney
Identifiant de l'évènement:
1375319
4
ICGSAA2020 — International Web Conference on Signed Graphs and Allied Areas 2020
07 dec 2020 - 09 dec 2020 • Kasaragod Kerala, Inde
Organisateur:
Central University of Kerala, Kasaragod
Résumé:
Conference focuses on the recent developments in signed graphs and allied areas. Stalwarts in this area like Professor Thomas Zaslavsky, Zoran Stanic and others will deliver talks.
Contact:
Email.: srgerminaka@gmail.com
Identifiant de l'évènement:
1384368
5
Quatrième rencontre internationale autour des polynômes à valeurs entières — Fourth International Meeting on Integer-Valued Polynomials
07 dec 2020 - 11 dec 2020 • CIRM – Luminy, France
Organisateur:
Centre International de Rencontres Mathématiques (CIRM)
Identifiant de l'évènement:
1211598
Sujets apparentés:
6
CIRM conference — Mathematical aspects of physics with non-self-adjoint operators: 10 years after
07 dec 2020 - 11 dec 2020 • Marseille , France
Organisateur:
CIRM - Centre International de Rencontres Mathématiques
Résumé:
The primary motivation for the meetings was driven by the existing lack of synergy between mathematicians and mathematical physicists interested in theoretical aspects of the newly developing fields of modern physical phenomena described by non-self-adjoint operators (non-Hermitian quantum mechanics, metamaterials, repeated interaction quantum systems, superconductivity, etc.). The series has been successful in gathering scientists from different communities who would not ordinarily interact in the same conference. In the forthcoming event we intend to continue with this purpose and, as in past events, we wish to bring together world class specialists in Mathematical Physics, Microlocal and Semiclassical Analysis, Dynamical Systems, Harmonic Analysis, Evolution PDEs and Stochastic Processes.
Identifiant de l'évènement:
1362389
7
Stability in mirror symmetry
07 dec 2020 - 11 dec 2020 • San Jose, California, États-Unis
Organisateur:
American Institute of Mathematics, San Jose, California
Résumé:
This workshop, sponsored by AIM and the NSF, will bring together mathematicians from a variety of backgrounds to discuss a central problem in mirror symmetry: the existence of special Lagrangian submanifolds, and their holomorphic mirrors, stable vector bundles. These two classes of objects form a set of canonical geometric objects, described by fully nonlinear partial differential equations (PDEs), which play a central role in mirror symmetry. Dating back to work of Thomas-Yau, it has long been conjectured that the existence of solutions to these nonlinear PDEs is equivalent to a purely algebraic notion of stability. This conjectural picture connects diverse fields of mathematics, ranging from stability conditions on derived categories, to symplectic geometry and the Fukaya category, to the study of the Lagrangian mean curvature flow and fully nonlinear systems of PDEs.
Sujets:
The central topics for the workshop are: The Lagrangian Mean Curvature Flow, singularity analysis, and connections with the Fukaya category. The deformed Hermitian-Yang-Mills equation, infinite dimensional GIT, and fully nonlinear systems. Understanding the Thomas-Yau conjecture for toric Fano manifolds and Landau-Ginzburg models.
Identifiant de l'évènement:
1375273
Sujets apparentés:
8
Groupes quantiques et théories cohomologiques des variétés de drapeaux et variétés carquois — Quantum Groups and Cohomology Theory of Quiver and Flag Varieties
14 dec 2020 - 18 dec 2020 • CIRM – Luminy, France
Organisateur:
Centre International de Rencontres Mathématiques (CIRM)
Identifiant de l'évènement:
1211520
Sujets apparentés:
9
ICLAA 2020 — International Conference on Linear Algebra and its Applications
17 dec 2020 - 19 dec 2020 • Manipal, Inde
Organisateur:
Center for Advanced Research for Applied Mathematics and Statistics, Manipal Academy of Higher Education, (MAHE)
Résumé:
The present conference shall provide a platform for leading Mathematicians and Statisticians, working around the globe in the theme area to discuss several research issues and to introduce new innovations. The main goal of the conference is to bring experts, young researchers, and students together to present recent developments in this dynamic and important field. The conference also aims to stimulate research and support the interaction between the scientists by creating an environment for the participants to exchange ideas and to initiate collaborations and professional partnerships.
Sujets:
Classical Matrix Theory and Linear Algebra, Nonnegative Matrices and Special Matrices, Matrices and Graphs, Combinatorial Matrix Theory, Linear Statistical Inference, Matrix and Graph Methods in Statistics, Matrix and Graph Methods in Biological Science, Matrices in Error Analysis and its Applications.
Identifiant de l'évènement:
1272528
10
Homogeneous Structures: Model Theory meets Universal Algebra
03 jan 2021 - 09 jan 2021 • Oberwolfach , Allemagne
Organisateur:
Mathematisches Forschungsinstitut Oberwolfach (MFO, Oberwolfach Research Institute for Mathematics)
Identifiant de l'évènement:
1312771
11
Geometry, Dynamics and Spectrum of Operators on Discrete Spaces
03 jan 2021 - 09 jan 2021 • Oberwolfach , Allemagne
Organisateur:
Mathematisches Forschungsinstitut Oberwolfach (MFO, Oberwolfach Research Institute for Mathematics)
Identifiant de l'évènement:
1312847
12
Invariants combinatoire et algébriques des décalages et des pavages
11 jan 2021 - 15 jan 2021 • CIRM (Marseille Luminy), France
Organisateur:
CIRM – Centre International de Rencontres Mathématiques
Identifiant de l'évènement:
1312168
13
AIM Workshop: Arithmetic intersection theory on Shimura varieties
11 jan 2021 - 15 jan 2021 • San Jose, Californie, États-Unis
Organisateur:
American Institute of Mathematics, San Jose, CA
Résumé:
This workshop, sponsored by AIM and the NSF, will be devoted to recent advances in arithmetic intersection theory on Shimura varieties. This event will be run as an AIM-style workshop. Participants will be invited to suggest open problems and questions before the workshop begins, and these will be posted on the workshop website. These include specific problems on which there is hope of making some progress during the workshop, as well as more ambitious problems which may influence the future activity of the field. Lectures at the workshop will be focused on familiarizing the participants with the background material leading up to specific problems, and the schedule will include discussion and parallel working sessions.
Sujets:
The main topics for the workshop are: Kudla's program: modularity of arithmetic generating series, Kudla-Rapoport conjectures, and connections with L-functions Arithmetic Gan-Gross-Prasad program: arithmetic fundamental lemma, arithmetic transfer conjectures, and connection with L-functions Applications of arithmetic intersections: exceptional isogenies between reductions of abelian varieties, arithmetic of K3 surfaces, Gross-Stark units and singular moduli for real quadratic fields
Identifiant de l'évènement:
1375335
14
Winter School on Geometric Constraint Systems
11 jan 2021 - 22 jan 2021 • The Fields Institute – online, Suisse
Organisateur:
The Fields Institute
Résumé:
The winter school will feature a series of short lecture courses (2-4 hours each) on the main topics of the program. These are designed to give graduate students, early career researchers and experts in neighbouring fields a better understanding of each subject by presenting multiple viewpoints from different lecturers, thus enabling the participants to better engage in the subsequent workshops and seminars. There will also be problem sessions and working groups in the afternoons to expose graduate students to cutting edge research and foster collaborations among postdoctoral fellows, long term participants and winter school participants from all career stages.
Identifiant de l'évènement:
1383521
15
Linear Response: Rigorous Results and Applications
25 jan 2021 - 29 jan 2021 • Lausanne, Suisse
Organisateur:
Bernoulli Center (CIB), CIB is part of EPFL
Résumé:
Transfer operators have been used to study rare and extreme events in dynamical systems and the linear - or nonlinear - response of systems to perturbations, including applications to climate dynamics. This conference brings together experts from both theoretical and applied aspects of these studies, also in the presence of singularities.
Identifiant de l'évènement:
1383569
16
ATC2021 — Actions of Tensor Categories on C*-algebras
25 jan 2021 - 29 jan 2021 • Institute for Pure and Applied Mathematics (IPAM), Los Angeles, États-Unis
Résumé:
The overarching objective of this workshop is to bring together researchers at the interface of the rapidly developing areas of the structure and classification of C*-algebras and subfactor theory/tensor categories. Advanced minicourses (making up around half the workshop) will enable a rich dialogue between the two communities, and participants will leave with many new problems to explore, as well as deeper insights about how C*-algebraic and von Neumann algebraic techniques interact.
Identifiant de l'évènement:
1366771
17
Moduli spaces and Modular forms
31 jan 2021 - 06 fév 2021 • Oberwolfach , Allemagne
Organisateur:
Mathematisches Forschungsinstitut Oberwolfach (MFO, Oberwolfach Research Institute for Mathematics)
Identifiant de l'évènement:
1312810
18
Introductory Workshop: Combinatorial Algebraic Geometry
01 fév 2021 - 05 fév 2021 • Providence, RI, États-Unis
Organisateur:
ICERM
Résumé:
This introductory workshop in combinatorial algebraic geometry is aimed at early career mathematicians and other mathematicians looking for an entry point into the field. The workshop will feature expository lectures on some of the basic objects of interest, together with "expert'' lectures discussing some current trends in the field. There will also be ample time for problem sessions and discussions.
Contact:
Tél.: [4018635796];     Email.: teresa.fitzsenry@icerm.brown.edu
Identifiant de l'évènement:
1384148
19
Sage/Oscar Days for Combinatorial Algebraic Geometry
15 fév 2021 - 19 fév 2021 • Providence, RI, États-Unis
Organisateur:
ICERM
Résumé:
This workshop will focus on the development of software to facilitate research in combinatorial algebraic geometry, based on the SAGE Mathematical Software System and the OSCAR Computer Algebra System. Special attention will be given to efficient computations with multi-variate polynomials, which is a critical part of many algorithms in combinatorial algebraic geometry. Aside from development of software, the workshop will feature a series of talks about polynomial computations, as well as introductory lectures about Sage and Oscar.
Contact:
Email.: info@icerm.brown.edu
Identifiant de l'évènement:
1360643
20
REACT — Research Encounters in Algebraic and Combinatorial Topics
15 fév 2021 - 05 mar 2021 • Online, États-Unis
Résumé:
REACT (Research Encounters in Algebraic and Combinatorial Topics) is an online workshop for graduate students that will take place February 15 - March 5, 2021 on Zoom. The goals of this workshop are: 1) To bring students together and help them build a professional network despite the limitations of the COVID-19 pandemic, and 2) To provide a collaborative research experience for students via accessible open problems in combinatorics and algebra. The first week (February 15-19) will consist of three courses, where speakers will introduce open problems in their fields. The courses are: 1) Matthias Beck (SFSU/FU Berlin), "Classifying combinatorial polynomials" 2) Martina Juhnke-Kubitzke (Universität Osnabrück) and Uwe Nagel (Kentucky), "Symmetries in algebra and combinatorics in finite and infinite settings" 3) Mateusz Michałek (Universität Konstanz), "Applications of enumerative algebraic geometry: complete quadrics in statistics." During the second and third weeks, students will work on the problems in small groups. There will also be online social activities. Please see the REACT website https://sites.google.com/view/react-2021 for course abstracts and more details.
Sujets:
combinatorics, commutative algebra, algebraic statistics, algebraic geometry, online, graduate students, workshop
Identifiant de l'évènement:
1386762
21
Workshop on Progress and Open Problems in Rigidity Theory
22 fév 2021 - 26 fév 2021 • The Fields Institute –Toronto, Ontario, Canada
Organisateur:
The Fields Institute
Résumé:
This workshop will showcase recent advances in combinatorial and geometric rigidity theory. Particular topics of interest include d-dimensional rigidity, global and universal rigidity, symmetry and periodicity, rigidity of alternate constraint systems and applications..
Identifiant de l'évènement:
1383562
22
Homotopic and Geometric Galois Theory
07 mar 2021 - 13 mar 2021 • Oberwolfach , Allemagne
Organisateur:
Mathematisches Forschungsinstitut Oberwolfach (MFO, Oberwolfach Research Institute for Mathematics)
Identifiant de l'évènement:
1312938
23
Workshop on Supergeometry and Bracket Structures in Mathematics and Physics
08 mar 2021 - 12 mar 2021 • The Fields Institute –Toronto, Ontario, Canada
Organisateur:
The Fields Institute for Research in Mathematical Sciences
Résumé:
Supergeometry was originally developed as a unifying language describing bosonic and fermionic degrees of freedom and particularly supersymmetry. In the last decades, supergeometric language has merged with methods coming from homological and homotopical algebra, with the concept of Q-manifolds coming to the fore.
Identifiant de l'évènement:
1385414
Sujets apparentés:
24
Trajectoires rugueuses
08 mar 2021 - 12 mar 2021 • CIRM (Marseille Luminy), France
Organisateur:
CIRM – Centre International de Rencontres Mathématiques
Identifiant de l'évènement:
1312197
25
Homogenization Theory: Periodic and Beyond
14 mar 2021 - 20 mar 2021 • Oberwolfach , Allemagne
Organisateur:
Mathematisches Forschungsinstitut Oberwolfach (MFO, Oberwolfach Research Institute for Mathematics)
Identifiant de l'évènement:
1312914
26
AIM Workshop: Conformal symplectic structures, contact topology, and foliations
15 mar 2021 - 19 mar 2021 • American Institute of Mathematics, San Jose, États-Unis
Résumé:
This workshop, sponsored by AIM and the NSF, will be devoted to exploration of the recently discovered connections between conformal sympathetic structures, contact topology and the theory of codimension one foliations.
Identifiant de l'évènement:
1366813
Sujets apparentés:
27
Spring School on Transfer Operators (Classical and Modern Techniques).
22 mar 2021 - 26 mar 2021 • Lausanne, Suisse
Organisateur:
Bernoulli Center (CIB), CIB is part of EPFL
Résumé:
This school will provide courses from experts on several aspects of the spectrum of transfer operators. Special attention will be provided to the theory of anisotropic spaces, and to applications in geometrical or physical settings. The target audience includes PhD students and young postdocs.
Identifiant de l'évènement:
1383546
28
Higher dimensional geometry in NYC
31 mar 2021 - 02 avr 2021 • New York, États-Unis
Identifiant de l'évènement:
1344686
Sujets apparentés:
29
Dynamics of Henon Maps: Real, Complex and Beyond
04 avr 2021 - 09 avr 2021 • Banff Centre in Alberta, Canada
Organisateur:
Banff International Research Station for Mathematical Innovation and Discovery (BIRS)
Résumé:
Recently, the study of Hénon maps has undergone new exciting developments, like the recent proof of the existence of wandering domain for complex Hénon maps. This result was achieved by mixing techniques from different parts of dynamics, namely real and complex. In this workshop we intend to pursue this trend by bringing together experts on real, complex and non-archimedean dynamics to get new perspectives in the study of Hénon maps.
Identifiant de l'évènement:
1364219
30
Phénomènes en grande dimension
05 avr 2021 - 09 avr 2021 • CIRM (Marseille Luminy), France
Organisateur:
CIRM – Centre International de Rencontres Mathématiques
Identifiant de l'évènement:
1312192
Sujets apparentés:
31
Workshop on the Geometry of Circle Packings
12 avr 2021 - 16 avr 2021 • The Fields Institute –Toronto, Ontario, Canada
Organisateur:
The Fields Institute for Research in Mathematical Sciences
Résumé:
The focal point of circle packing theory is the Koebe-Andre'ev-Thurston Theorem that gives conditions that guarantee the existence and rigidity of circle packings on closed surfaces in the pattern of a given triangulation of the surface. The theorem was discovered by Bill Thurston in the late seventies and represents a rediscovery and broad generalization of a theorem of Paul Koebe from 1936, and has an interpretation that recovers a characterization of certain three-dimensional hyperbolic polyhedra due to Andre'ev from 1971. Since Thurston'e 1985 Purdue talk that showed how to use the theorem to build a scheme for approximating the Riemann mapping of a simply connected proper domain in the plane to the unit disk, the theory of circle packing has enjoyed enormous development and has found both theoretical and practical applications in a wide variety of venues. This workshop will bring together experts from a wide variety of backgrounds who have an interest in packings.
Identifiant de l'évènement:
1385478
Sujets apparentés:
32
Ruelle-Pollicott Resonances in Dynamics and in Semi-classical Analysis
12 avr 2021 - 16 avr 2021 • Lausanne, Suisse
Organisateur:
Bernoulli Center (CIB), CIB is part of EPFL
Résumé:
This conference brings together experts who study Ruelle-Pollicott resonances by using semiclassical and dynamical approaches. Topics range from the Fried conjectures and other geometrical conjectures to various approaches to construct anisotropic spaces and strategies to obtain spectral gaps and essential spectral gaps, including the fractal uncertainty principle, and addressing non smooth situations.
Identifiant de l'évènement:
1383567
33
D-modules: Applications en ge´ome´trie alge´brique, arithme´tique et syme´trie miroir
12 avr 2021 - 16 avr 2021 • CIRM (Marseille Luminy), France
Organisateur:
CIRM – Centre International de Rencontres Mathématiques
Identifiant de l'évènement:
1312268
Sujets apparentés:
34
Algebraic Geometry and Polyhedra
12 avr 2021 - 16 avr 2021 • Providence, RI, États-Unis
Organisateur:
ICERM
Résumé:
The workshop will revolve around the interplay between algebraic geometry and combinatorial structures such as graphs, polytopes, and polyhedral complexes. In particular, the workshop will foster dialogue among groups of researchers who use similar combinatorial geometric tools for different purposes within algebraic geometry and adjacent fields. The topics covered will include Newton-Okounkov bodies, Ehrhart theory, toric geometry, tropical geometry, matroids, and interactions with mirror symmetry.
Contact:
Email.: Info@icerm.brown.edu
Identifiant de l'évènement:
1360630
Sujets apparentés:
35
Tangent Categories and their Applications
25 avr 2021 - 30 avr 2021 • Banff Centre in Alberta, Canada
Organisateur:
Banff International Research Station for Mathematical Innovation and Discovery (BIRS)
Résumé:
One of the most fundamental notions when studying functions of a real variable is the rate of change of a function, as measured by its derivative. Geometrically, the derivative is the slope of the tangent line. Both the notion of the derivative and the tangent line (or more generally, the tangent bundle of a smooth manifold) can be defined purely axiomatically because of the underlying structure of the category of smooth functions. The derivative, for example, is determined by its properties (such as the sum and product formulae for differentiation, the chain rule, etc.). This structural approach to the derivative leads to the notion of a differential category. When working with models of differential categories such as smooth functions, the listed properties seem like natural consequence of the model. On the contrary, the differential category structure shows that these properties determine the structure of the derivative, rather than the other way around.
Identifiant de l'évènement:
1364172
36
Théorie des types, mathématiques constructives et logique géométrique
03 mai 2021 - 07 mai 2021 • CIRM (Marseille Luminy), France
Organisateur:
CIRM – Centre International de Rencontres Mathématiques
Identifiant de l'évènement:
1312232
37
Workshop on Distance Geometry, Semidefinite Programming and Applications
10 mai 2021 - 14 mai 2021 • The Fields Institute –Toronto, Ontario, Canada
Organisateur:
The Fields Institute for Research in Mathematical Sciences
Résumé:
Distance geometry is a research area bridging mathematics and computer science with applicability to practical problems in a wide range of disciplines. In the majority of the applications, we are given an incomplete list of distances between pairs of objects, and we seek positions in Euclidean space realizing those distances. Classical applications include topics as protein conformation determination and sensor network localization, while emerging applications range from the study of molecular nanostructure to the adaptation of human movements in simulated environments. Distance geometry is also used in important data science applications such as compressed sensing, low rank matrix completion, and visualization of high-dimensional data.
Identifiant de l'évènement:
1385422
Sujets apparentés:
38
Leuca2021 — Celebrating Claude Levesque's and Michel Waldschmidt's 75th birthdays
10 mai 2021 - 14 mai 2021 • Patù (Lecce), Italie
Identifiant de l'évènement:
1358163
39
Higher dimensional geometry in NYC
13 mai 2021 - 15 mai 2021 • Stony Brook, États-Unis
Identifiant de l'évènement:
1344685
Sujets apparentés:
40
Noncommutativity in the North
15 mai 2021 - 19 mai 2021 • Gothembourg, Suède
Organisateur:
University of Gothenburg and Chalmers University of Technology Chalmers Tvargata
Résumé:
The conference aims at bringing together experts and younger mathematicians working on operator algebras and noncommutative geometry in particular from Scandinavia. The focus of the conference is on fostering new interactions between operator algebras and noncommutative geometry coming forth from recent developments in both areas.
Identifiant de l'évènement:
1375374
Sujets apparentés:
41
Perspectives on Knot Homology
16 mai 2021 - 21 mai 2021 • Banff Centre in Alberta, Canada
Organisateur:
Banff International Research Station for Mathematical Innovation and Discovery (BIRS)
Résumé:
The aim of this workshop is to bring together experts on many developing perspectives on knot homology (physical, geometric and algebraic) to draw connections between them, and to explore applications.
Identifiant de l'évènement:
1364246
42
Workshop on Computational Harmonic Analysis and Linear Algebra
17 mai 2021 - 20 mai 2021 • The Fields Institute –Toronto, Ontario, Canada
Organisateur:
The Fields Institute for Research in Mathematical Sciences
Identifiant de l'évènement:
1385529
43
Workshop on Recent Advances in Continuum Theory, Dimension Theory, Dynamical Systems, and Applications of Topology
17 mai 2021 - 21 mai 2021 • Nipissing University, Canada
Organisateur:
The Fields Institute for Research in Mathematical Sciences
Résumé:
This is the 17th in the sequence of annual workshops traditionally held in the month of May at Nipissing University. Among our participants, we expect to have a number of prominent mathematicians from Canada, USA and abroad. The purpose of these workshops/seminars has been mainly to provide opportunities to researchers to learn a new area as well as opportunity to collaborate. As a result of these workshops there have been numerous collaborations dealing with problems in dimension theory, geometric topology, C*-algebras, set-theoretic topology, continuum theory and complex dynamics.
Identifiant de l'évènement:
1385431
Sujets apparentés:
44
Homotopie chromatique, K-théorie et foncteurs
17 mai 2021 - 21 mai 2021 • CIRM (Marseille Luminy), France
Organisateur:
CIRM – Centre International de Rencontres Mathématiques
Identifiant de l'évènement:
1312318
45
LA21 — SIAM Conference on Applied Linear Algebra
17 mai 2021 - 21 mai 2021 • New Orleans, Louisiana, États-Unis
Organisateur:
Society for Industrial and Applied Mathematics (SIAM)
Résumé:
Linear algebra is an important area of mathematics and it is at the heart of many scientific, engineering, and industrial applications. Research and development in linear algebra include theoretical studies, algorithmic designs and implementations on advanced computer architectures, and applications to various disciplines. The SIAM Conferences on Applied Linear Algebra, organized by SIAM every three years, are the premier international conferences on applied linear algebra, which bring together diverse researchers and practitioners from academia, research laboratories, and industries all over the world to present and discuss their latest work and results on applied linear algebra.
Identifiant de l'évènement:
1287621
46
Chromatic Homotopy and Algebraic K-Theory
23 mai 2021 - 28 mai 2021 • Oaxaca, Mexique
Organisateur:
Casa Matemática Oaxaca (CMO) in Mexico, and the Banff International Research Station for Mathematical Innovation and Discovery (BIRS) in Banff, Canada
Résumé:
This workshop focuses on the interaction between algebraic K-theory and chromatic homotopy theory. Algebraic K theory translates fundamental arithmetic and geometric information about a ring or scheme into homotopy theory. The chromatic perspective is a fundamental organizing principle of homotopy theory, decomposing a space or spectrum into certain `prime localizations'. Recent major advances use these localizations to prove descent results for algebraic K theory, or give vanishing results for K-theory in certain cases. This conference gathers mathematicians working in algebraic K-theory and in chromatic homotopy theory to explore these recent advances, work on open problems, and set the syllabus for future work in the field.
Identifiant de l'évènement:
1364699
47
AIM Workshop: Computational mathematics in computer assisted proofs
24 mai 2021 - 28 mai 2021 • San Jose, Californie, États-Unis
Organisateur:
American Institute of Mathematics (AIM)
Résumé:
This workshop, sponsored by AIM and the NSF, will be devoted to the use of computational mathematics in computer assisted proofs. There are an increasing number of famous conjectures and theorems that have recently been proven using computer assisted proofs. A highly incomplete list in alphabetical order includes the Dirac-Schwinger conjecture, the double bubble conjecture, Kepler's conjecture (Hilbert's 18th problem), Smale's 14th problem, the 290-theorem, the weak Goldbach conjecture etc. In many of these cases the proofs are based on using numerical computations with approximations, a technique that belongs to the field of computational mathematics and scientific computing rather than computer science.
Identifiant de l'évènement:
1375373
Sujets apparentés:
48
Western Canada Linear Algebra Meeting 2021
29 mai 2021 - 30 mai 2021 • Brandon University, Brandon, Manitoba, Canada
Organisateur:
The Fields Institute for Research in Mathematical Sciences
Résumé:
WCLAM 2020 will be the 15th in a series of biennial meetings that have been held at various sites throughout Western Canada and the USA. The main objective of this meeting is to bring together researchers from across Western Canada and beyond with a focus on various areas within linear algebra and related fields. Graduate students, postdoctoral researchers, and early career faculty members are particularly encouraged to participate.
Identifiant de l'évènement:
1385492
49
Transfer Operators Beyond Smooth or Uniformly Hyperbolic Systems
07 jui 2021 - 11 jui 2021 • Lausanne, Suisse
Organisateur:
Bernoulli Center (CIB), CIB is part of EPFL
Résumé:
There has recently been an explosion of results about transfer operators acting on anisotropic Banach spaces, starting with correlation decay and the analyticity properties of the Ruelle dynamical zeta function of uniformly hyperbolic maps and flows. These techniques have been extended to hyperbolic systems withsingularities, but the results there are limited to low dimension and there is no access to zeta functions. They have also been exploited in nonuniformly hyperbolic systems even in infinite measure, but basically only in the Markov case. Finally, very few results are currently available regarding the application of these techniques to partially hyperbolic systems. This conference is devoted to exploring these ongoing developments.
Identifiant de l'évènement:
1383577
50
Géométrie diophantienne et fonctions L
07 jui 2021 - 11 jui 2021 • CIRM (Marseille Luminy), France
Organisateur:
CIRM – Centre International de Rencontres Mathématiques
Identifiant de l'évènement:
1312293
Sujets apparentés:
51
AIM Workshop: Analysis on the hypercube with applications to quantum computing
07 jui 2021 - 11 jui 2021 • San Jose, États-Unis
Organisateur:
American Institute of Mathematics, San Jose
Résumé:
This workshop, sponsored by AIM and the NSF, will be devoted to analysis on the hypercube. The topics of the workshop will include harmonic analysis on the hypercube, Markov-Bernstein type inequalities, and martingales and Bellman functions.
Identifiant de l'évènement:
1366821
52
Summer Graduate School — Sparsity of Algebraic Points
07 jui 2021 - 18 jul 2021 • Berkeley, Californie, États-Unis
Organisateur:
MRSI – Mathematical Sciences Research Institute, Berkeley
Résumé:
This summer school will introduce the participants to two of the main techniques in the subject: (i) the filtration method to prove algebraic degeneracy of integral points by means of the subspace theorem, leading to special cases of conjectures by Bombieri, Lang, and Vojta, and (ii) unlikely intersections through o-minimality and bi-algebraic geometry, leading to results in the context of the Manin-Mumford conjecture, the André-Oort conjecture, and generalizations. This SGS should provide an entry point to a very active research area in modern number theory.
Identifiant de l'évènement:
1376583
53
Graduate Summer School in Operator Algebras
08 jui 2021 - 11 jui 2021 • University of Ottawa, Canada
Organisateur:
The Fields Institute for Research in Mathematical Sciences
Résumé:
The summer school will feature three lecture series covering diverse aspects of operator algebras and their applications.
Identifiant de l'évènement:
1385895
54
Mini-symposium on Applications of Low Rank Matrix Completion
09 jui 2021 - 11 jui 2021 • The Fields Institute –Toronto, Ontario, Canada
Organisateur:
The Fields Institute for Research in Mathematical Sciences
Identifiant de l'évènement:
1385883
55
Workshop on Real Algebraic Geometry and Algorithms for Geometric Constraint Systems
14 jui 2021 - 18 jui 2021 • The Fields Institute –Toronto, Ontario, Canada
Organisateur:
The Fields Institute for Research in Mathematical Sciences
Identifiant de l'évènement:
1385947
Sujets apparentés:
56
Computational Aspects of Discrete Subgroups of Lie Groups
14 jui 2021 - 18 jui 2021 • Providence, RI, États-Unis
Organisateur:
ICERM
Résumé:
This workshop is at the interface of algebra, geometry, and computer science. The major theme deals with a novel domain of computational algebra: the design, implementation, and application of algorithms based on matrix representations of groups and their geometric properties. The setting of linear Lie groups is amenable to calculation and modeling transformations, thus providing a bridge between algebra and its applications. The main goal of the proposed workshop is to synergize and synthesize the independent strands in the area of computational aspects of discrete subgroups of Lie groups. We aim to facilitate solutions of theoretical problems by means of recent advances in computational algebra and additionally stimulate development of computational algebra oriented to other mathematical disciplines and applications.
Contact:
Tél.: [4018635030];     Email.: info@icerm.brown.edu
Identifiant de l'évènement:
1384171
Sujets apparentés:
57
Knots, Surfaces and 3-manifolds
20 jui 2021 - 25 jui 2021 • Oaxaca, Mexique
Organisateur:
Casa Matemática Oaxaca (CMO) in Mexico, and the Banff International Research Station for Mathematical Innovation and Discovery (BIRS) in Banff, Canada
Résumé:
A mathematical knot can be thought of as a piece of knotted string with ends attached. This knotted circle is allowed to move freely in space as long as it does not pass through itself. In recent years the study of knots has gained momentum through a series of applications, for instance in physics and in molecular biology. Such applications bring new urgency to certain classical questions pertaining to knots and how they sit inside 3-dimensional space. Much like a knotted wand dipped into liquid soap will bound a bubble, mathematical knots sitting in 3-dimensional space bound surfaces. Studying pairs of the form (knot, surface) sitting in 3-dimensional space rather than just knots, provides additional structure to better grasp basic questions, such as whether or not a given knot can be untangled and if so how.
Identifiant de l'évènement:
1364640
58
Classical Algebraic Geometry
20 jui 2021 - 26 jui 2021 • Oberwolfach , Allemagne
Organisateur:
Mathematisches Forschungsinstitut Oberwolfach (MFO, Oberwolfach Research Institute for Mathematics)
Identifiant de l'évènement:
1313002
59
Spec(Q)
21 jui 2021 - 23 jui 2021 • The Fields Institute –Toronto, Ontario, Canada
Organisateur:
The Fields Institute for Research in Mathematical Sciences
Résumé:
Spec(Q) is the first conference to celebrate and promote research advances of LGBT2Q mathematicians specialising in algebraic geometry, arithmetic geometry, commutative algebra, and number theory. This conference capitalises on recent thematic program successes in algebraic geometry at Fields
Identifiant de l'évènement:
1385946
60
Theta Series: Representation Theory, Geometry, and Arithmetic
05 jul 2021 - 09 jul 2021 • The Fields Institute –Toronto, Ontario, Canada
Organisateur:
The Fields Institute for Research in Mathematical Sciences
Résumé:
The purpose of the conference is to bring together experts from across automorphic forms, representation theory, and arithmetic connected to the theory of theta series and the theta correspondence in order to survey the most recent developments and to open up future courses of investigation.
Identifiant de l'évènement:
1385921
61
FPSAC 2021 — The 33rd international conference on Formal Power Series and Algebraic Combinatorics
05 jul 2021 - 09 jul 2021 • Bangalore, Inde
Organisateur:
Indian Institute of Science, Bangalore
Résumé:
FPSAC/SFCA is a series of annual international conferences on Formal Power Series and Algebraic Combinatorics. The principal topics featured during FPSAC conferences are algebraic and enumerative combinatorics and their applications and relations with other areas of mathematics, physics, biology and computer science. This interdisciplinary nature is reinforced by the choice of plenary speakers.
Identifiant de l'évènement:
1287719
62
Summer Graduate School — Gauge Theory in Geometry and Topology
05 jul 2021 - 16 jul 2021 • Berkeley, Californie, États-Unis
Organisateur:
MRSI – Mathematical Sciences Research Institute, Berkeley
Résumé:
The goal of the summer school is to introduce students to the foundational aspects of gauge theory, and explore their relations to geometric analysis and low-dimensional topology. By the end of the two-week program, the students will understand the relevant analytic and geometric aspects of several partial differential equations of current interest (including the Yang-Mills ASD equations, the Seiberg-Witten equations, and the Hitchin equations) and some of their most impactful applications to problems in geometry and topology.
Identifiant de l'évènement:
1376576
63
11th International Conference on Path Integrals
12 jul 2021 - 15 jul 2021 • Omaha, NE, États-Unis
Organisateur:
Creighton University, Omaha, NE USA
Résumé:
The 11th International Conference on Path Integrals, hosted by the Creighton University Department of Mathematics, aims to bring together researchers around the world who study path integrals in various settings as well as researchers who use path integrals in their particular areas of study.
Identifiant de l'évènement:
1375486
64
CMFT 2021 — Computational Methods and Function Theory 2021
12 jul 2021 - 16 jul 2021 • Valparaíso, Chili
Organisateur:
The Federico Santa María Technical University in Valparaíso, Chile
Résumé:
The conference will be held in memory of Stephan Ruscheweyh, who initiated the series of CMFT conferences and has been the driving force behind all the previous conferences. He was also one of the founding editors of the CMFT Journal. Stephan Ruscheweyh devoted his life to encouraging mathematics research and collaboration internationally. The organisers are honored to contribute to the continuation of his work. The general theme of the meeting concerns various aspects of interaction of complex variables and scientific computation, including related topics from function theory, holomorphic function spaces, approximation theory and numerical analysis. Another important aspect of the CMFT meetings, previously held in Valparaíso 1989, Penang 1994, Nicosia 1997, Aveiro 2001, Joensuu 2005, Ankara 2009, Shantou 2013, and Lublin 2017, is to promote the creation and maintenance of contacts with scientists from diverse cultures.
Identifiant de l'évènement:
1375430
Sujets apparentés:
65
Equadiff 15
12 jul 2021 - 16 jul 2021 • Brno , République tchèque
Organisateur:
Masaryk University, Brno, Czech Republic
Identifiant de l'évènement:
1362330
66
Singularités en caractéristique positive
12 jul 2021 - 16 jul 2021 • CIRM (Marseille Luminy), France
Organisateur:
CIRM – Centre International de Rencontres Mathématiques
Identifiant de l'évènement:
1312330
67
New challenges in operators semigroups
12 jul 2021 - 16 jul 2021 • Oxford , Royaume-Uni
Organisateur:
TU Dresden
Résumé:
The aim of this conference is to bring together experts and young researchers from various fields and communities in mathematics related to operator semigroups and linear evolution equations. The conference will also celebrate Charles Batty’s ongoing outstanding contributions to the theory of operator semigroups, C*-algebras and their relations to other areas of analysis. We expect there to be around 60 participants in the conference, about half of them early career researchers (Ph.D. students and postdocs).
Identifiant de l'évènement:
1362397
Sujets apparentés:
68
SMS 2021 — Séminaire de Mathématiques Supérieures on Periodic and Ergodic Spectral Problems
12 jul 2021 - 23 jul 2021 • Centre de recherches mathématique, Montréal, Canada
Organisateur:
The Fields Institute for Research in Mathematical Sciences
Résumé:
The Séminaire de Mathématiques Supérieures (SMS) will be at its 60th anniversary edition in 2021. One of the most well-known summer schools in mathematics in the world, the SMS has the Centre de Recherches Mathématiques (Montreal), the Fields Institute for Research in Mathematical Sciences (Toronto), the Pacific Institute for the Mathematical Sciences (PIMS), and the Mathematical Sciences Research Institute (Berkeley) as its main partners since 2010. It is also supported by the Institut des Sciences Mathématiques (Montreal), the University of Montreal and the Canadian Mathematical Society. The general format of the SMS is a two-week long summer school consisting of approximately twelve mini-courses. The 2021 school on Periodic and Ergodic Spectral Problems will focus on the spectral theory of periodic, almost-periodic, and random operators. The interplay among these topics, which are of fundamental importance in several areas of mathematics and mathematical physics, has become especially active in recent years. The main goal of the school is to teach the participants different methods that are being used in the periodic, almost-periodic and random settings, explain the similarities among them, and show the "big picture".
Identifiant de l'évènement:
1385941
69
Summer Graduate School — Recent Topics in Well Posedness
19 jul 2021 - 30 sep 2021 • Taipei, Taïwan
Organisateur:
MRSI – Mathematical Sciences Research Institute, Berkeley | National Center for Theoretical Sciences, Taipei, Taiwan
Résumé:
The purpose of the workshop is to introduce graduate students to fundamental results on the Navier-Stokes and the Euler equations, with special emphasis on the solvability of its initial value problem with rough initial data as well as the large time behavior of a solution. These topics have long research history. However, recent studies clarify the problems from a broad point of view, not only from analysis but also from detailed studies of orbit of the flow.
Identifiant de l'évènement:
1376589
70
Summer Graduate School — Random Conformal Geometry
19 jul 2021 - 30 sep 2021 • Berkeley, Californie, États-Unis
Organisateur:
MRSI – Mathematical Sciences Research Institute, Berkeley
Résumé:
This Summer Graduate School will cover basic tools that are instrumental in Random Conformal Geometry (the investigation of analytic and geometric objects that arise from natural probabilistic constructions, often motivated by models in mathematical physics) and are at the foundation of the subsequent semester-long program "The Analysis and Geometry of Random Spaces". Specific topics are Conformal Field Theory, Brownian Loops and related processes, Quasiconformal Maps, as well as Loewner Energy and Teichmüller Theory.
Identifiant de l'évènement:
1376533
71
NSF-CBMS Regional Research Conference, Nonstandard Finite Difference Methods: Advances in Theory and Applications
20 jul 2021 - 24 jul 2021 • Greensboro, NC., États-Unis
72
Workshop on Trends in Pure and Applied Model Theory
26 jul 2021 - 30 jul 2021 • The Fields Institute –Toronto, Ontario, Canada
Organisateur:
The Fields Institute for Research in Mathematical Sciences
Identifiant de l'évènement:
1386004
73
AV-EAST-2020 — Affine Varieties: Embeddings, Automorphisms, Structure and Topology
26 jul 2021 - 30 jul 2021 • Saint Petersburg, Russie
Organisateur:
The Euler International Mathematical Institute, Saint Petersburg
Résumé:
Affine algebraic geometry studies algebraic subvarieties of complex affine space C^n. A major contributor to this field in the following generation is Shulim Kaliman, whose work this conference is intended to honor on the occasion of his 70th birthday. The conference will feature 10-12 prominent plenary speakers from among Kaliman's research colleagues, such as Mikhail Zaidenberg, with additional talks that include younger researchers. Kaliman's work draws from an impressive range of tools, not only in algebra and geometry but also in topology and analysis. The title of the conference reflects this: the embeddings, automorphisms, structure and topology of affine varieties are themes running throughout Kaliman's work. The talks will focus on current trends within these themes, and will not only bring together active researchers in the field but will also seek to engage students and early career researchers in the study of affine algebraic geometry.
Identifiant de l'évènement:
1366863
Sujets apparentés:
74
Diophantine Methods in Algebraic Dynamics
01 aou 2021 - 06 aou 2021 • Banff Centre in Alberta, Canada
Organisateur:
Banff International Research Station for Mathematical Innovation and Discovery (BIRS)
Résumé:
Algebraic dynamics is the study of discrete dynamical systems on algebraic varieties. It has its origins in complex dynamics, where one studies self-maps of complex varieties, and now encompasses dynamical systems defined over global fields. In recent years, researchers have fruitfully investigated the latter by applying number-theoretic techniques, particularly those of Diophantine approximation and geometry, subfields which study the metric and geometric behavior of rational or algebraic points of a variety.
Identifiant de l'évènement:
1364389
75
Multivariable Operator Theory and Function Spaces in several Variables
01 aou 2021 - 06 aou 2021 • Oaxaca, Mexique
Organisateur:
Casa Matemática Oaxaca (CMO) in Mexico, and the Banff International Research Station for Mathematical Innovation and Discovery (BIRS) in Banff, Canada
Résumé:
The purpose of this workshop is to bring together specialists in operator theory and complex analysis in several variables, with the aim of surveying recent developments and fostering new interactions between researchers in these subjects. Specific topics featured in this workshop include non-commutative function theory and its applications, the analysis of invariant subspaces and multiplier spaces for spaces of analytic functions of several variables, dilation theory for operator tuples, and extension problems for analytic functions in higher dimensions.
Identifiant de l'évènement:
1364737
76
NSF-CBMS Regional Research Conference: Gaussian Random Fields, Fractals, Stochastic Partial Differential Equations, and Extremes
02 aou 2021 - 06 aou 2021 • Huntsville, États-Unis
Organisateur:
University of Alabama, Huntsville
Identifiant de l'évènement:
1376340
77
Trends in the Classification of Algebraic Varieties and their Sheaves
08 aou 2021 - 13 aou 2021 • Oaxaca, Mexique
Organisateur:
Casa Matemática Oaxaca (CMO) in Mexico, and the Banff International Research Station for Mathematical Innovation and Discovery (BIRS) in Banff, Canada
Résumé:
This workshop will focus on the results around the classification of algebraic varieties and their sheaves and how they are applied to resolve long standing questions in algebraic geometry.
Identifiant de l'évènement:
1364747
78
UIRM — Universality and Integrability in Random Matrix Theory and Interacting Particle Systems
16 aou 2021 - 17 aou 2021 • Berkeley, Californie, États-Unis
Organisateur:
Mathematical Sciences Research Institute, Berkeley
Identifiant de l'évènement:
1376380
Sujets apparentés:
79
International Workshop on Operator Theory and its Applications
16 aou 2021 - 20 aou 2021 • Lancaster , Royaume-Uni
Résumé:
The International Workshop on Operator Theory and its Applications meets annually to bring together mathematicians and engineers who work in functional analysis and its application to related areas.
Identifiant de l'évènement:
1362383
80
AG21 — SIAM Conference on Applied Algebraic Geometry
16 aou 2021 - 20 aou 2021 • Texas A&M University, College Station, Texas, États-Unis
Organisateur:
Society for Industrial and Applied Mathematics (SIAM)
Identifiant de l'évènement:
1376403
Sujets apparentés:
81
Connections Workshop: Universality and Integrability in Random Matrix Theory and Interacting Particle Systems
18 aou 2021 - 20 aou 2021 • Berkeley, Californie, États-Unis
Organisateur:
Mathematical Sciences Research Institute, Berkeley
Résumé:
This workshop will focus on cutting-edge research in random matrices and integrable probability. We will explore connections with other branches of mathematics and applications to sciences and engineering. The workshop will feature presentations by both leading researchers and promising newcomers.
Identifiant de l'évènement:
1376412
82
Workshop on Symmetric Spaces, Their Generalizations, and Special Functions
20 aou 2021 - 23 aou 2021 • University of Ottawa, Canada
Organisateur:
The Fields Institute for Research in Mathematical Sciences
Résumé:
The goal of this workshop is to foster collaboration between experts in the domains of Lie theory, quantized enveloping algebras, and algebraic combinatorics.
Identifiant de l'évènement:
1386058
83
Automorphic Forms, Geometry and Arithmetic
22 aou 2021 - 28 aou 2021 • Oberwolfach , Allemagne
Organisateur:
Mathematisches Forschungsinstitut Oberwolfach (MFO, Oberwolfach Research Institute for Mathematics)
Identifiant de l'évènement:
1313091
84
Workshop on Algebraic Graph Theory and Quantum Information
23 aou 2021 - 27 aou 2021 • The Fields Institute –Toronto, Ontario, Canada
Organisateur:
The Fields Institute for Research in Mathematical Sciences
Résumé:
Quantum mechanics has led to some revolutionary changes in computing and information processing. Over the past decades, there has been a surge of research, mostly by physicists and computer scientists, on how quantum computers could outperform their classical counterparts. It is becoming apparent, however, that many of the problems considered have mathematical aspects, and a number of questions in combinatorics are arising as the field of quantum information theory matures. The goal of this workshop is to foster cross-collaboration among mathematicians, physicists and computer scientists, in order to explore the deep connections between quantum information and algebraic graph theory.
Identifiant de l'évènement:
1386068
85
ELAZ 2021 — ELAZ conference on elementary and analytic number theory
23 aou 2021 - 27 aou 2021 • Poznań, Pologne
Organisateur:
The conference ELAZ 2021 will be organised jointly by the Banach Center Institute of Mathematics of the Polish Academy of Sciences, the Polish Mathematical Society, and the Faculty of Mathematics and Computer Science of Adam Mickiewicz University.
Résumé:
ELAZ stands for “Elementare und Analytische Zahlentheorie”, i.e. “Elementary and Analytic Number Theory”. It is a conference series held biannually since the year 2000. It is open to both young and experienced mathematicians, and is well known for its high scientific level. (postponed version of ELAZ 2020)
Identifiant de l'évènement:
1358120
86
Introductory Workshop: Universality and Integrability in Random Matrix Theory and Interacting Particle Systems
23 aou 2021 - 27 aou 2021 • Berkeley, Californie, États-Unis
Organisateur:
Mathematical Sciences Research Institute, Berkeley
Résumé:
The introductory workshop aims at providing participants with an overview of some of the recent developments in the topics of the semester, with a particular emphasis on universality and applications. This includes universality for Wigner matrices and band matrices and quantum unique ergodicity, universality for beta ensembles and log/coulomb gases, KPZ universality class, universality in interacting particle systems, the connection between random matrices and number theory.
Identifiant de l'évènement:
1376466
87
Moduli and Algebraic Cycles
30 aou 2021 - 10 dec 2021 • Stockholm, Suède
Identifiant de l'évènement:
1344695
Sujets apparentés:
88
Geometry of Hyperkähler Varieties
05 sep 2021 - 10 sep 2021 • Hangzhou, Chine
Organisateur:
Institute for Advanced Study in Mathematics (IASM) in Hangzhou, China, and the Banff International Research Station for Mathematical Innovation and Discovery (BIRS) in Banff, Canada
Résumé:
The geometry of Hyperkahler varieties is certainly one of the most studied topics in Algebraic Geometry, with many connections to Representation Theory and Arithmetic Geometry. The aim of this workshop is to survey the recent developments in this area and to investigate the open problems and conjectures, by creating new collaborations between participants from different research fields.
Identifiant de l'évènement:
1364959
89
AGACSE — Applied Geometric Algebras in Computer Science and Engineering
06 sep 2021 - 10 sep 2021 • Brno, République tchèque
Organisateur:
Brno University of Technology, Faculty of Mechanical Engineering, Brno, Czech Republic.
Résumé:
The conference has three main goals: To promote the development of the geometric algebra and geometric calculus. To spread geometric algebra technologies within industry and business by showing a range of applications (image processing, computer vision, robotics, flight navigation, molecular geometry, etc.). To make progress on the inclusion of geometric algebra ideas into the mathematics, physics, computer science and engineering curricula.
Identifiant de l'évènement:
1376496
90
Shape Optimisation and Geometric Spectral Theory
06 sep 2021 - 10 sep 2021 • Edinburgh , Royaume-Uni
Organisateur:
Clay Mathematics Institute (CMI)
Résumé:
Spectral geometry, calculus of variations, and elliptic PDEs are a central part of modern analysis and geometric analysis. At the same time, these have important applications in other sciences, in particular mathematical physics. This workshop aims to bring together leading experts in these fields to discuss the main developments and open questions. The main research themes of the workshop include shape optimisation and sharp functional inequalities, Robin boundary value problems, Steklov eigenvalue problems, and properties of eigenfunctions and solutions to elliptic PDEs.
Identifiant de l'évènement:
1362371
91
Random Growth Models and KPZ Universality
12 sep 2021 - 17 sep 2021 • Banff Centre in Alberta, Canada
Organisateur:
Banff International Research Station for Mathematical Innovation and Discovery (BIRS)
Résumé:
Irregular growth is a ubiquitous phenomenon in nature, from the growth of tumors, crystals, and bacterial colonies to the propagation of forest fires and the spread of water through a porous medium. Mathematical models of random growth have been a driving force in probability theory over the last sixty years and a rich source of important ideas. The analysis of random growth models began in the early 1960s with the introduction of the Eden model by Eden and first-passage percolation by Hammersley and Welsh. The field witnessed several breakthroughs in the 1980s and 1990s, from the introduction of more random growth models, including the Kardar, Parisi, and Zhang (KPZ) equation and the KPZ universality class, to the ground-breaking works of Tracy and Widom and of Baik, Deift, and Johansson, and the seminal works of Newman and coauthors. These results caused a flurry of activity and more analytical and geometrical tools were developed.
Identifiant de l'évènement:
1364405
92
Mini-school: From Geometric Stability Theory to Tame Geometry
16 sep 2021 - 17 sep 2021 • The Fields Institute –Toronto, Ontario, Canada
Organisateur:
The Fields Institute for Research in Mathematical Sciences
Résumé:
Scheduled as part of the Thematic Program on Trends in Pure and Applied Model Theory
Identifiant de l'évènement:
1386034
93
Subfactors, Vertex Operator Algebras, and Tensor Categories
19 sep 2021 - 24 sep 2021 • Hangzhou, Chine
Organisateur:
Institute for Advanced Study in Mathematics (IASM) in Hangzhou, China, and the Banff International Research Station for Mathematical Innovation and Discovery (BIRS) in Banff, Canada
Résumé:
Subfactors and vertex operator algebras are mathematical structures that at first glance appear very different, but both are used in the mathematical study of quantum field theory. In particular, vertex operator algebras are algebraic structures arising in two-dimensional conformal field theory (CFT), a quantum field theory with applications ranging from string theory to condensed matter physics to quantum computing. On the other hand, subfactors are closely related to conformal nets, which are a functional-analytic approach to CFT. Because they are both mathematical descriptions the same quantum field theory, the theories of vertex operator algebras and conformal nets are widely believed to be equivalent, but only in the last few years has there been substantial progress in establishing an equivalence. As many important results in conformal field theory have been established for either vertex operator algebras or conformal nets, but not necessarily both, developing connections and equivalences will be useful for answering open questions in both mathematical formulations of CFT.
Identifiant de l'évènement:
1364924
94
Computations and Data in Algebraic Statistics
19 sep 2021 - 24 sep 2021 • Oaxaca, Mexique
Organisateur:
Casa Matemática Oaxaca (CMO) in Mexico, and the Banff International Research Station for Mathematical Innovation and Discovery (BIRS) in Banff, Canada
Résumé:
This workshop brings together both theoreticians and practitioners from broadly different fields to advance algebraic statistical methodology to data science. While linear algebra underlies classical statistics, in algebraic statistics, the aim is to explore the applicability of nonlinear algebra---which extends algebraic theory beyond linear algebra---to statistical theory. In particular, our goal is to advance the computational feasibility of algebraic statistics. Our focus is specifically on direct applicability of algebraic statistical theory to real datasets. Additionally, this workshop explores other statistical settings that are also algebraic in nature and that find practical applications in various different fields, where nonlinear algebra may also be applied.
Identifiant de l'évènement:
1364730
95
Homotopical Algebra and Higher Structures
19 sep 2021 - 25 sep 2021 • Oberwolfach , Allemagne
Organisateur:
Mathematisches Forschungsinstitut Oberwolfach (MFO, Oberwolfach Research Institute for Mathematics)
Identifiant de l'évènement:
1313165
96
Workshop: From Geometric Stability Theory to Tame Geometry
20 sep 2021 - 24 sep 2021 • The Fields Institute –Toronto, Ontario, Canada
Organisateur:
The Fields Institute for Research in Mathematical Sciences
Résumé:
Scheduled as part of the Thematic Program on Trends in Pure and Applied Model Theory
Identifiant de l'évènement:
1386066
97
Workshop — Regularity Theory for Minimal Surfaces and Mean Curvature Flow
20 sep 2021 - 24 sep 2021 • Berkeley, Californie, États-Unis
Organisateur:
MRSI – Mathematical Sciences Research Institute, Berkeley
Résumé:
This workshop will explore connections between the regularity theory of minimal surfaces and of mean curvature flow. Recent breakthroughs have improved our understanding of singularity formation in both settings but the current research trends are becoming increasingly disparate. Experts from both areas will present their research and there will be ample free time to establish connections between the topics.
Identifiant de l'évènement:
1376579
98
Singularities
26 sep 2021 - 02 oct 2021 • Oberwolfach , Allemagne
Organisateur:
Mathematisches Forschungsinstitut Oberwolfach (MFO, Oberwolfach Research Institute for Mathematics)
Identifiant de l'évènement:
1313219
99
Motives and Invariants: Theory and Applications to Algebraic Groups and their Torsors
03 oct 2021 - 08 oct 2021 • Oaxaca, Mexique
Organisateur:
Casa Matemática Oaxaca (CMO) in Mexico, and the Banff International Research Station for Mathematical Innovation and Discovery (BIRS) in Banff, Canada
Résumé:
In this workshop, we want to bring together researchers from both sides of this development: those mathematicians specializing in the application of modern algebraic and algebro-geometric methods to the study of algebraic groups and their torsors, as well as those working on relevant aspects of the motivic and cohomological approaches from a more abstract viewpoint. We hope that bringing this mix of researchers together will have a synergistic impact, leading to concrete new applications of the abstract machinery to outstanding problems on quadratic forms, algebras with involution and algebraic groups, but also inspiring progress on the general development of the motivic and cohomological methods.
Identifiant de l'évènement:
1364805
100
Integrable structures in random matrix theory and beyond
18 oct 2021 - 22 oct 2021 • Berkeley, Californie, États-Unis
Organisateur:
Mathematical Sciences Research Institute (MSRI)
Résumé:
This workshop will focus on the integrable aspect of random matrix theory and other related probability models such as random tilings, directed polymers, and interacting particle systems. The emphasis is on communicating diverse algebraic structures in these areas which allow the asymptotic analysis possible. Some of such structures are determinantal point processes, Toeplitz and Hankel determinants, Bethe ansatz, Yang-Baxter equation, Karlin-McGregor formula, Macdonald process, and stochastic six vertex model.
Identifiant de l'évènement:
1307815
101
Statistical Aspects of Non-Linear Inverse Problems
31 oct 2021 - 05 nov 2021 • Banff Centre in Alberta, Canada
Organisateur:
Banff International Research Station for Mathematical Innovation and Discovery (BIRS)
Résumé:
Nonlinear inverse problems are ubiquitous in medical sciences, engineering, physics and other natural sciences. This workshop will advance a statistical paradigm that allows underpinning statistical decision making in such problems in a scientifically rigorous way. This will be achieved by providing `frequentist' large sample guarantees for inferences arising from commonly used (Bayesian or non-Bayesian) algorithms in such problems. Thereby, a large cluster of applied problems, where algorithms are used for day-to-day decision making with statistical data, will be put on a solid and robust foundation, facilitating its confident use in modern society.
Identifiant de l'évènement:
1364466
102
Enveloping Algebras and Geometric Representation Theory
31 oct 2021 - 06 nov 2021 • Oberwolfach , Allemagne
Organisateur:
Mathematisches Forschungsinstitut Oberwolfach (MFO, Oberwolfach Research Institute for Mathematics)
Identifiant de l'évènement:
1313161
103
Basic Functions, Orbital Integrals, and Beyond Endoscopy
14 nov 2021 - 19 nov 2021 • Banff Centre in Alberta, Canada
Organisateur:
Banff International Research Station for Mathematical Innovation and Discovery (BIRS)
Résumé:
The Functoriality conjectures, formulated by Langlands in 1967, have been a driving force behind much of the work in both Number theory and Representation theory in the last 50 years. This workshop will explore a relatively new approach to the conjectures stemming from Langlands' recent proposal called ``Beyond Endoscopy''. This proposal has since blossomed in the work of many mathematicians and has produced very interesting recent results in several areas of mathematics from algebraic geometry through representation theory to analytic number theory.
Identifiant de l'évènement:
1364420
104
Frontières de la théorie des opérateurs
29 nov 2021 - 03 dec 2021 • CIRM (Marseille Luminy), France
Organisateur:
CIRM – Centre International de Rencontres Mathématiques
Identifiant de l'évènement:
1312569
Sujets apparentés:
105
Mini-school on Model Theory and Combinatorics
02 dec 2021 - 03 dec 2021 • The Fields Institute –Toronto, Ontario, Canada
Organisateur:
The Fields Institute for Research in Mathematical Sciences
Résumé:
Scheduled as part of the Thematic Program on Trends in Pure and Applied Model Theory
Identifiant de l'évènement:
1386041
106
Workshop on Model Theory and Combinatorics
06 dec 2021 - 10 dec 2021 • The Fields Institute –Toronto, Ontario, Canada
Organisateur:
The Fields Institute for Research in Mathematical Sciences
Identifiant de l'évènement:
1386040
107
IWMS 2021 — 28th International Workshop on Matrices and Statistics
13 dec 2021 - 15 dec 2021 • Manipal, Karnataka, Inde
Résumé:
The 28th International Workshop on Matrices and Statistics, IWMS 2021, will be held during the period December 13-15, 2021 at the Center for Advanced Research for Applied Mathematics and Statistics, Manipal Academy of Higher Education, (MAHE) Manipal, Karnataka, India. The theme of the workshop shall focus on the theory and applications of different branches of science such as Biology, Computer and Information Science, Economics, Electronics, Genetics, Office Statistics, Social Statistics and Accountancy.
Sujets:
Matrix Analysis, Projectors in Linear Models & Multivariate Analysis, Growth Curve Models, Linear Regression Models , Linear Statistical Inference, Modelling Covariance Structures , Multivariate and Mixed Linear Models , Statistics in Big Data Analysis.
Identifiant de l'évènement:
1390673
Sujets apparentés:
108
ICLAA 2021 — International Conference on Linear Algebra and its Applications
15 dec 2021 - 17 dec 2021 • Manipal, Karnataka, Inde
Organisateur:
Manipal Academy of Higher Education, Manipal, Karnataka, India
Résumé:
The present conference shall provide a platform for leading Mathematicians and Statisticians, working around the globe in the theme area to discuss several research issues and to introduce new innovations. The main goal of the conference is to bring experts, young researchers, and students together to present recent developments in this dynamic and important field. The conference also aims to stimulate research and support the interaction between the scientists by creating an environment for the participants to exchange ideas and to initiate collaborations and professional partnerships. This conference has been endorsed by the International Linear Algebra Society.
Identifiant de l'évènement:
1390727
109
Introductory Workshop on Tame Geometry, Transseries and Applications to Analysis and Geometry
10 jan 2022 - 14 jan 2022 • The Fields Institute –Toronto, Ontario, Canada
Organisateur:
The Fields Institute for Research in Mathematical Sciences
Résumé:
Scheduled as part of the Thematic Program on Tame Geometry, Transseries and Applications to Analysis and Geometry
Identifiant de l'évènement:
1386105
Sujets apparentés:
110
Logique et interactions — Logic and Interactions
24 jan 2022 - 25 jan 2022 • CIRM (Marseille Luminy), France
Organisateur:
CIRM – Centre International de Rencontres Mathématiques
Sujets:
THEMATIC MONTH
Identifiant de l'évènement:
1369358
111
Higher dimensional geometry in NYC
23 fév 2022 - 25 fév 2022 • New York, États-Unis
Identifiant de l'évènement:
1344661
Sujets apparentés:
112
Journées ALEA — ALEA Days
21 mar 2022 - 25 mar 2022 • CIRM (Marseille Luminy), France
Organisateur:
CIRM – Centre International de Rencontres Mathématiques
Sujets:
MULTIYEAR PROGRAM - RESEARCH SCHOOL
Identifiant de l'évènement:
1369365
113
Workshop on Tame Geometry: Interactions Between O-minimal, Complex Analytic and Nonarchimedean Methods
06 jui 2022 - 10 jui 2022 • The Fields Institute –Toronto, Ontario, Canada
Organisateur:
The Fields Institute for Research in Mathematical Sciences
Identifiant de l'évènement:
1386104
Sujets apparentés:
114
Algèbres vertex et théorie des représentations — Vertex Algebras and Representation Theory
06 jui 2022 - 10 jui 2022 • CIRM (Marseille Luminy), France
Organisateur:
CIRM – Centre International de Rencontres Mathématiques
Sujets:
CONFERENCE
Identifiant de l'évènement:
1369444
115
Représentations galoisiennes, formes automorphes et leurs fonctions L — Galois Representations, Automorphic Forms and L-Functions
20 jui 2022 - 24 jui 2022 • CIRM (Marseille Luminy), France
Organisateur:
CIRM – Centre International de Rencontres Mathématiques
Sujets:
CONFERENCE
Identifiant de l'évènement:
1369508
116
7th IMA Conference on Numerical Linear Algebra and Optimization
24 jui 2022 - 26 jui 2022 • University of Birmingham, Royaume-Uni
Résumé:
The success of modern codes for large-scale optimization is heavily dependent on the use of effective tools of numerical linear algebra. On the other hand, many problems in numerical linear algebra lead to linear, nonlinear or semidefinite optimization problems. The purpose of the conference is to bring together researchers from both communities and to find and communicate points and topics of common interest. This Conference has been organised in cooperation with the Society for Industrial and Applied Mathematics (SIAM).
Identifiant de l'évènement:
1366916
Sujets apparentés:
117
Program — Floer Homotopy Theory (FHT).
15 aou 2022 - 16 dec 2022 • Mathematical Sciences Research Institute, Berkeley, États-Unis
Résumé:
The development of Floer theory in its early years can be seen as a parallel to the emergence of algebraic topology in the first half of the 20th century, going from counting invariants to homology groups, and beyond that to the construction of algebraic structures on these homology groups and their underlying chain complexes. In continuing work that started in the latter part of the 20th century, algebraic topologists and homotopy theorists have developed deep methods for refining these constructions, motivated in large part by the application of understanding the classification of manifolds. The goal of this program is to relate these developments to Floer theory with the dual aims of (i) making progress in understanding symplectic and low-dimensional topology, and (ii) providing a new set of geometrically motivated questions in homotopy theory.
Identifiant de l'évènement:
1366914
118
FHT – Program — Floer Homotopy Theory
15 aou 2022 - 16 dec 2022 • Berkeley, Californie, États-Unis
Organisateur:
MRSI – Mathematical Sciences Research Institute, Berkeley
Résumé:
The development of Floer theory in its early years can be seen as a parallel to the emergence of algebraic topology in the first half of the 20th century, going from counting invariants to homology groups, and beyond that to the construction of algebraic structures on these homology groups and their underlying chain complexes. In continuing work that started in the latter part of the 20th century, algebraic topologists and homotopy theorists have developed deep methods for refining these constructions, motivated in large part by the application of understanding the classification of manifolds. The goal of this program is to relate these developments to Floer theory with the dual aims of (i) making progress in understanding symplectic and low-dimensional topology, and (ii) providing a new set of geometrically motivated questions in homotopy theory.
Identifiant de l'évènement:
1376547
119
Higher dimensional geometry in NYC
22 aou 2022 - 26 aou 2022 • Stony Brook, États-Unis
Identifiant de l'évènement:
1344737
Sujets apparentés:


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Dernière mise à jour: 24 Novembre 2020