Tagungen und Workshops zum Thema Geometrie und Topologie

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1
Géométrie algébrique et géométrie complexe — Algebraic Geometry and Complex Geometry
30. Nov 2020 - 04. Dez 2020 • CIRM – Luminy, Frankreich
Veranstalter:
Centre International de Rencontres Mathématiques (CIRM)
Eintrags-ID:
1211578
2
Structure and randomness in locally symmetric spaces
30. Nov 2020 - 04. Dez 2020 • Berkeley, Kalifornien, Vereinigte Staaten
Veranstalter:
Mathematical Sciences Research Institute (MSRI)
Zusammenfassung:
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.
Eintrags-ID:
1307786
Verwandte Fachgebiete:
3
TTC — Tech Topology Conference
04. Dez 2020 - 06. Dez 2020 • Atlanta, Georgia (online), Vereinigte Staaten
Veranstalter:
Georgia Institute of Technology, Department of Mathematics
Zusammenfassung:
This will be the tenth annual Tech Topology Conference, but the first held online. There will be seven invited speakers, and participants are welcome to sign up to give lightning talks (which are only five minutes long). The deadline to submit a proposal for a lightning talk is October 23rd. There will also be opportunities to socialize, and meet fellow topologists even with the online format.
Themen:
topology
Eintrags-ID:
1382889
4
Stability in mirror symmetry
07. Dez 2020 - 11. Dez 2020 • San Jose, California, Vereinigte Staaten
Veranstalter:
American Institute of Mathematics, San Jose, California
Zusammenfassung:
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.
Themen:
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.
Eintrags-ID:
1375262
Verwandte Fachgebiete:
5
Geometry, Dynamics and Spectrum of Operators on Discrete Spaces
03. Jan 2021 - 09. Jan 2021 • Oberwolfach , Deutschland
Veranstalter:
Mathematisches Forschungsinstitut Oberwolfach (MFO, Oberwolfach Research Institute for Mathematics)
Eintrags-ID:
1312792
6
Topics at the Interface of Low Dimensional Group Actions and Geometric Structures
04. Jan 2021 - 15. Jan 2021 • Singapore, Singapur
Veranstalter:
Institute for Mathematical Sciences/National University of Singapore
Zusammenfassung:
In this two-week program, we explore the interactions between geometric group theory, geometric structures and Anosov representations. Geometric group theory, in the broadest sense, seeks to understand the structure of groups through their actions on objects with geometric meaning. Conversely, one can take a known group and attempt to understand all its geometrically meaningful actions. One natural notion that arises in this setting is an Anosov representation, which came about as an attempt to describe what it means for the action of a discrete group on a homogeneous space to be geometrically well behaved. Also, in his Erlangen program, Felix Klein viewed geometry as a space which is invariant under a group of transformations. This gave rise to the notion of a geometric structure, which gives yet another notion of a geometrically meaningful action of a group on a homogeneous space.
Eintrags-ID:
1240701
7
Introductory Workshop: Combinatorial Algebraic Geometry
01. Feb 2021 - 05. Feb 2021 • Providence, RI, Vereinigte Staaten
Veranstalter:
ICERM
Zusammenfassung:
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.
Kontakt:
Tel.: [4018635796];     Email: teresa.fitzsenry@icerm.brown.edu
Eintrags-ID:
1384115
8
Combinatorial Algebraic Geometry
01. Feb 2021 - 07. Mai 2021 • Providence, RI, Vereinigte Staaten
Veranstalter:
ICERM
Zusammenfassung:
Research in combinatorial algebraic geometry utilizes combinatorial techniques to answer questions about geometry. Typical examples include predictions about singularities, construction of degenerations, and computation of geometric invariants such as Gromov-Witten invariants, Euler characteristics, the number of points in intersections, multiplicities, genera, and many more. The study of positivity properties of geometric invariants is one of the driving forces behind the interplay between geometry and combinatorics. Flag manifolds and Schubert calculus are particularly rich sources of invariants with positivity properties.
Kontakt:
Tel.: [4018635030];     Email: info@icerm.brown.edu
Eintrags-ID:
1370926
Verwandte Fachgebiete:
9
Sage/Oscar Days for Combinatorial Algebraic Geometry
15. Feb 2021 - 19. Feb 2021 • Providence, RI, Vereinigte Staaten
Veranstalter:
ICERM
Zusammenfassung:
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.
Kontakt:
Email: info@icerm.brown.edu
Eintrags-ID:
1360610
Verwandte Fachgebiete:
10
REACT — Research Encounters in Algebraic and Combinatorial Topics
15. Feb 2021 - 05. Mär 2021 • Online, Vereinigte Staaten
Zusammenfassung:
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.
Themen:
combinatorics, commutative algebra, algebraic statistics, algebraic geometry, online, graduate students, workshop
Eintrags-ID:
1386784
Verwandte Fachgebiete:
11
Geometry, Topology and their Applications in Control System Design
21. Feb 2021 - 26. Feb 2021 • Banff Centre in Alberta, Kanada
Veranstalter:
Banff International Research Station for Mathematical Innovation and Discovery (BIRS)
Zusammenfassung:
This workshop will have a special focus on control theory and control systems. Control theory deals with the problem of shaping the behavior of ``systems,'' where a system can be an engineered object, such as a robot or a train, or a natural one, such as a flock of birds or even the brain. The basic driving questions are how to actuate, and how to design, the system to get it to perform as desired. Due to the wide variety of physical systems that control theory handles, the use of more abstract mathematical tools is very well suited to this field, and has already proven useful many instances, such as the study of system stability or optimal design of control system.
Eintrags-ID:
1364159
12
Workshop on Progress and Open Problems in Rigidity Theory
22. Feb 2021 - 26. Feb 2021 • The Fields Institute –Toronto, Ontario, Kanada
Veranstalter:
The Fields Institute
Zusammenfassung:
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..
Eintrags-ID:
1383584
Verwandte Fachgebiete:
13
Stochastics and Geometry
07. Mär 2021 - 12. Mär 2021 • Banff Centre in Alberta, Kanada
Veranstalter:
Banff International Research Station for Mathematical Innovation and Discovery (BIRS)
Zusammenfassung:
The workshop will bring together some of the world's top experts and promising young researchers working at the interface of Stochastics and Geometry, broadly understood. Through expository talks and research presentations, the workshop will give a vibrant overview of the most recent developments in the interaction between analysis, geometry and stochastic analysis. The focus of the workshop will be different approaches to random processes in geometric settings, with emphasis on problems on heat kernel analysis on finite- and infinite-dimensional manifolds, sometimes equipped with degenerate geometries, as well as random matrices and non-commutative probability and geometric rough paths. Another objective of the workshop is to identify fundamental open problems in this area that are motivated by mathematical physics and other potential applications. We plan to maintain geographic diversity and also to invite some of the most promising junior mathematicians.
Eintrags-ID:
1364080
14
Workshop on Supergeometry and Bracket Structures in Mathematics and Physics
08. Mär 2021 - 12. Mär 2021 • The Fields Institute –Toronto, Ontario, Kanada
Veranstalter:
The Fields Institute for Research in Mathematical Sciences
Zusammenfassung:
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.
Eintrags-ID:
1385392
Verwandte Fachgebiete:
15
Quantum Field Theories and Quantum Topology Beyond Semisimplicity
14. Mär 2021 - 19. Mär 2021 • Banff Centre in Alberta, Kanada
Veranstalter:
Banff International Research Station for Mathematical Innovation and Discovery (BIRS)
Zusammenfassung:
Rich mathematical structures appear in supersymmetric quantum field theories. These provide new perspectives on deep mathematics while at the same time allow for a better understanding of the quantum field theories. This workshop brings together experts from different areas in mathematics and theoretical physics with the aim of deepening our understanding and to foster new interdisciplinary collaborations.
Eintrags-ID:
1364156
16
AIM Workshop: Conformal symplectic structures, contact topology, and foliations
15. Mär 2021 - 19. Mär 2021 • American Institute of Mathematics, San Jose, Vereinigte Staaten
Zusammenfassung:
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.
Eintrags-ID:
1366813
Verwandte Fachgebiete:
17
Geometry and Combinatorics from Root Systems
22. Mär 2021 - 26. Mär 2021 • Providence, RI, Vereinigte Staaten
Veranstalter:
ICERM
Zusammenfassung:
The purpose of the workshop is to bring together a diverse group of researchers working on combinatorial and geometric aspects related to spaces with symmetries. The workshop will cover problems arising from various flavors of Schubert Calculus and enumerative geometry on flag manifolds, and problems from geometric representation theory and combinatorial Hodge theory. The topics covered include the study of Littlewood-Richardson coefficients, quantum cohomology and quantum K theory of flag manifolds, Maulik-Okounkov stable envelopes and characteristic classes, conformal blocks, and combinatorics related to moduli spaces, Macdonald theory, and quiver polynomials, Soergel bimodules, Hodge theory of matroids. These are trends in a rapidly developing area, and our aim is to facilitate interactions among researchers who work on different problems but employ similar techniques, at the intersection of algebraic geometry, combinatorics, and representation theory.
Kontakt:
Email: info@icerm.brown.edu
Eintrags-ID:
1360664
Verwandte Fachgebiete:
18
Higher dimensional geometry in NYC
31. Mär 2021 - 02. Apr 2021 • New York, Vereinigte Staaten
Eintrags-ID:
1344719
Verwandte Fachgebiete:
19
High-Dimensional Phenomena
05. Apr 2021 - 09. Apr 2021 • CIRM (Marseille Luminy), Frankreich
Veranstalter:
CIRM – Centre International de Rencontres Mathématiques
Eintrags-ID:
1312247
Verwandte Fachgebiete:
20
ICMMP2021 — International Conference on Mathematical Methods in Physics
05. Apr 2021 - 09. Apr 2021 • Marrakech, Marokko
Zusammenfassung:
The conference will bring together leading experts and research scholars to exchange and share their experience and research results on all aspects of mathematical physics and to promote transference of knowledge at the crossroads of mathematics and physics. There will be plenary sessions (30 to 40min), short talks and posters for student presentations. The scope of the conference will be quite broad, including in particular the following topics: polyanalytic function theory, harmonic analysis, representation theory and quantization, Clifford analysis and applications, coherent states, time-frequency analysis and wavelets, orthogonal polynomials, special functions and q-analogues, Hopf algebras and quantum groups, geometric mechanics and symmetry, exact solvable systems, spectral theory and quantum systems, topological methods. With the goal of encouraging communication and collaborative research between the participants, a feature of ICMMP2021 will be the inclusion of specific time-slots for scientific discussion.
Kontakt:
Tel.: [(212) (0) 663564850];     Email: mouayn@gmail.com
Themen:
Harmonic analysis, representation theory and quantization, Clifford algebras, Clifford analysis and applications, Coherent states & wavelets, q-deformation, Hopf algebras and quantum groups, Geometric mechanics and symmetry, Orthogonal Polynomials, special functions and exact solvable systems, Spectral theory and quantum systems, Topological Methods
Eintrags-ID:
1296152
Verwandte Fachgebiete:
21
Workshop on the Geometry of Circle Packings
12. Apr 2021 - 16. Apr 2021 • The Fields Institute –Toronto, Ontario, Kanada
Veranstalter:
The Fields Institute for Research in Mathematical Sciences
Zusammenfassung:
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.
Eintrags-ID:
1385434
Verwandte Fachgebiete:
22
D-Modules: Applications to Algebraic Geometry, Arithmetic and Mirror Symmetry
12. Apr 2021 - 16. Apr 2021 • CIRM (Marseille Luminy), Frankreich
Veranstalter:
CIRM – Centre International de Rencontres Mathématiques
Eintrags-ID:
1312224
Verwandte Fachgebiete:
23
Algebraic Geometry and Polyhedra
12. Apr 2021 - 16. Apr 2021 • Providence, RI, Vereinigte Staaten
Veranstalter:
ICERM
Zusammenfassung:
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.
Kontakt:
Email: Info@icerm.brown.edu
Eintrags-ID:
1360696
Verwandte Fachgebiete:
24
CIRM – Research School — Spring School on Symplectic and Contact Topology
19. Apr 2021 - 23. Apr 2021 • CIRM (Marseille Luminy), Frankreich
Veranstalter:
CIRM – Centre International de Rencontres Mathématiques
Themen:
CIRM IHP PROGRAM
Eintrags-ID:
1312245
25
Topological Insights in Neuroscience
03. Mai 2021 - 07. Mai 2021 • Berkeley, Kalifornien, Vereinigte Staaten
Veranstalter:
Mathematical Sciences Research Institute (MSRI)
Zusammenfassung:
The talks in this workshop will present a wide array of current applications of topology in neuroscience, including classification and synthesis of neuron morphologies, analysis of synaptic plasticity, algebraic analysis of the neural code, topological analysis of neural networks and their dynamics, topological decoding of neural activity, diagnosis of traumatic brain injuries, and topological biomarkers for psychiatric disease. Some of the talks will be devoted to promising new directions in algebraic topology that have been inspired by neuroscience.
Eintrags-ID:
1307785
Verwandte Fachgebiete:
26
Workshop — Hot Topics: Topological Insights in Neuroscience
03. Mai 2021 - 07. Mai 2021 • Berkeley, Kalifornien, Vereinigte Staaten
Veranstalter:
MRSI – Mathematical Sciences Research Institute, Berkeley
Zusammenfassung:
The talks in this workshop will present a wide array of current applications of topology in neuroscience, including classification and synthesis of neuron morphologies, analysis of synaptic plasticity, algebraic analysis of the neural code, topological analysis of neural networks and their dynamics, topological decoding of neural activity, diagnosis of traumatic brain injuries, and topological biomarkers for psychiatric disease. Some of the talks will be devoted to promising new directions in algebraic topology that have been inspired by neuroscience.
Eintrags-ID:
1376625
27
Workshop on Distance Geometry, Semidefinite Programming and Applications
10. Mai 2021 - 14. Mai 2021 • The Fields Institute –Toronto, Ontario, Kanada
Veranstalter:
The Fields Institute for Research in Mathematical Sciences
Zusammenfassung:
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.
Eintrags-ID:
1385488
Verwandte Fachgebiete:
28
Higher dimensional geometry in NYC
13. Mai 2021 - 15. Mai 2021 • Stony Brook, Vereinigte Staaten
Eintrags-ID:
1344685
Verwandte Fachgebiete:
29
Noncommutativity in the North
15. Mai 2021 - 19. Mai 2021 • Göteborg, Schweden
Veranstalter:
University of Gothenburg and Chalmers University of Technology Chalmers Tvargata
Zusammenfassung:
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.
Eintrags-ID:
1375352
Verwandte Fachgebiete:
30
Perspectives on Knot Homology
16. Mai 2021 - 21. Mai 2021 • Banff Centre in Alberta, Kanada
Veranstalter:
Banff International Research Station for Mathematical Innovation and Discovery (BIRS)
Zusammenfassung:
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.
Eintrags-ID:
1364180
31
Geometric PDE and Applications to Problems in Conformal and CR Geometry
16. Mai 2021 - 21. Mai 2021 • Hangzhou, China
Veranstalter:
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
Zusammenfassung:
Conformal geometry is the study of properties of spaces and mappings which depend on the measurement of angles but not of lengths. An example is the stereographic projection mapping from a sphere to a plane, which distorts lengths but preserves angles. Mathematicians have made much progress in recent years in the study of conformal geometry by using and developing new tools and methods from a variety of mathematical fields, including analysis, non-linear PDE and topology. This workshop will bring together experts from a variety of mathematical backgrounds with the goal of furthering our understanding of conformal geometry and its complex number analogue, CR geometry.
Eintrags-ID:
1364907
32
Workshop on Recent Advances in Continuum Theory, Dimension Theory, Dynamical Systems, and Applications of Topology
17. Mai 2021 - 21. Mai 2021 • Nipissing University, Kanada
Veranstalter:
The Fields Institute for Research in Mathematical Sciences
Zusammenfassung:
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.
Eintrags-ID:
1385442
Verwandte Fachgebiete:
33
Workshop on Manifold and Graph-Based Learning
25. Mai 2021 - 28. Mai 2021 • The Fields Institute –Toronto, Ontario, Kanada
Veranstalter:
The Fields Institute for Research in Mathematical Sciences
Eintrags-ID:
1385527
34
CGTS — The Second Canadian Geometry & Topology Seminar
04. Jun 2021 - 06. Jun 2021 • Université du Québec à Montréal, Kanada
Veranstalter:
The Fields Institute for Research in Mathematical Sciences
Zusammenfassung:
Geometry and topology have been areas of excellence for mathematical research in Canada for many decades. This includes significant and on-going contributions in a diverse array of topics including low dimensional topology, geometric group theory, symplectic topology and geometry, homotopy theory, geometric topology, geometric analysis, algebraic geometry, etc. Soon after the summer 2015 staging of the highly successful PIMS Symposium on the Geometry and Topology of Manifolds, it was proposed that a pan-Canadian biennial workshop focused on geometry and topology be organised as a joint venture of the CRM, the Fields Institute, and PIMS. The first CGTS was held at the Fields Institute during March of 2018 and future venues will rotate around the country with Montreal the site of the the second CGTS.
Eintrags-ID:
1385842
35
Diophantine Geometry and L functions
07. Jun 2021 - 11. Jun 2021 • CIRM (Marseille Luminy), Frankreich
Veranstalter:
CIRM – Centre International de Rencontres Mathématiques
Eintrags-ID:
1312304
Verwandte Fachgebiete:
36
AIM Workshop: Analysis on the hypercube with applications to quantum computing
07. Jun 2021 - 11. Jun 2021 • San Jose, Vereinigte Staaten
Veranstalter:
American Institute of Mathematics, San Jose
Zusammenfassung:
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.
Eintrags-ID:
1366854
Verwandte Fachgebiete:
37
Enumerative Geometry of Surfaces
13. Jun 2021 - 19. Jun 2021 • Oberwolfach , Deutschland
Veranstalter:
Mathematisches Forschungsinstitut Oberwolfach (MFO, Oberwolfach Research Institute for Mathematics)
Eintrags-ID:
1312981
38
Aiden Bruen 80th Birthday Geometry Conference
14. Jun 2021 - 18. Jun 2021 • The Fields Institute –Toronto, Ontario, Kanada
Veranstalter:
The Fields Institute for Research in Mathematical Sciences
Zusammenfassung:
This conference is in celebration of Professor Aiden Bruen's 80th birthday, to acknowledge and honour Professor Bruen's contributions to geometry, design theory, coding theory, and combinatorics at large. Professor Bruen's research covers many areas, including geometry, error-control codes, and cryptography.
Eintrags-ID:
1385893
39
Workshop on Real Algebraic Geometry and Algorithms for Geometric Constraint Systems
14. Jun 2021 - 18. Jun 2021 • The Fields Institute –Toronto, Ontario, Kanada
Veranstalter:
The Fields Institute for Research in Mathematical Sciences
Eintrags-ID:
1385925
Verwandte Fachgebiete:
40
Knots, Surfaces and 3-manifolds
20. Jun 2021 - 25. Jun 2021 • Oaxaca, Mexiko
Veranstalter:
Casa Matemática Oaxaca (CMO) in Mexico, and the Banff International Research Station for Mathematical Innovation and Discovery (BIRS) in Banff, Canada
Zusammenfassung:
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.
Eintrags-ID:
1364739
41
Classical Algebraic Geometry
20. Jun 2021 - 26. Jun 2021 • Oberwolfach , Deutschland
Veranstalter:
Mathematisches Forschungsinstitut Oberwolfach (MFO, Oberwolfach Research Institute for Mathematics)
Eintrags-ID:
1313046
42
Spec(Q)
21. Jun 2021 - 23. Jun 2021 • The Fields Institute –Toronto, Ontario, Kanada
Veranstalter:
The Fields Institute for Research in Mathematical Sciences
Zusammenfassung:
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
Eintrags-ID:
1385891
Verwandte Fachgebiete:
43
Analysis, Geometry and Topology of Positive Scalar Curvature Metrics
27. Jun 2021 - 03. Jul 2021 • Oberwolfach , Deutschland
Veranstalter:
Mathematisches Forschungsinstitut Oberwolfach (MFO, Oberwolfach Research Institute for Mathematics)
Eintrags-ID:
1313045
44
Applied Topology in Będlewo 2021
27. Jun 2021 - 03. Jul 2021 • Będlewo, Polen
Zusammenfassung:
Applied and computational topology, one of the most rapidly growing branches of mathematics, is becoming a key tool in applied sciences. It is making impact not only in mathematics, but on the wide interdisciplinary environment including material and medical sciences, data science, robotics.
Eintrags-ID:
1356663
Verwandte Fachgebiete:
45
Fundamental Groups and their Representations in Arithmetic Geometry
04. Jul 2021 - 09. Jul 2021 • Banff Centre in Alberta, Kanada
Veranstalter:
Banff International Research Station for Mathematical Innovation and Discovery (BIRS)
Zusammenfassung:
In arithmetic geometry, one studies solutions to polynomial equations defined with arithmetically interesting coefficients, such as integers or rational numbers. One way to study such objects, which has seen tremendous success in the last several decades, is by investigating their symmetries. Quite surprisingly, in several interesting situations, many of the geometric and arithmetic properties of the objects in question are actually controlled by the object’s symmetries.
Eintrags-ID:
1364316
46
Differentialgeometrie im Grossen
04. Jul 2021 - 10. Jul 2021 • Oberwolfach , Deutschland
Veranstalter:
Mathematisches Forschungsinstitut Oberwolfach (MFO, Oberwolfach Research Institute for Mathematics)
Eintrags-ID:
1313098
47
Summer Graduate School — Metric Geometry and Geometric Analysis
05. Jul 2021 - 16. Jul 2021 • Oxford, Großbritannien
Veranstalter:
MRSI – Mathematical Sciences Research Institute, Berkeley | University of Oxford, United Kingdom
Zusammenfassung:
The purpose of the summer school is to introduce graduate students to key mainstream directions in the recent development of geometry, which sprang from Riemannian Geometry in an attempt to use its methods in various contexts of non-smooth geometry. This concerns recent developments in metric generalizations of the theory of nonpositively curved spaces and discretizations of methods in geometry, geometric measure theory and global analysis. The metric geometry perspective gave rise to new results and problems in Riemannian Geometry as well.
Eintrags-ID:
1376597
48
Summer Graduate School — Gauge Theory in Geometry and Topology
05. Jul 2021 - 16. Jul 2021 • Berkeley, Kalifornien, Vereinigte Staaten
Veranstalter:
MRSI – Mathematical Sciences Research Institute, Berkeley
Zusammenfassung:
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.
Eintrags-ID:
1376587
49
GTC — 22nd Galway Topology Colloquium
07. Jul 2021 - 09. Jul 2021 • Portsmouth, Großbritannien
Veranstalter:
University of Portsmouth, School of Mathematics and Physics
Kontakt:
Tel.: [02392846358];     Email: ittay.weiss@port.ac.uk
Eintrags-ID:
1302699
50
Geometry via Arithmetic
11. Jul 2021 - 16. Jul 2021 • Banff Centre in Alberta, Kanada
Veranstalter:
Banff International Research Station for Mathematical Innovation and Discovery (BIRS)
Zusammenfassung:
There is an age-old relationship between arithmetic and geometry, going back at least to Euclid's Elements. Historically, it has usually been geometry that has been used to enrich our understanding of arithmetic, but the purpose of this workshop is to study the flow of information in the other direction. Namely, how can arithmetic enhance our understanding of geometry? This meeting will bring together researchers from both sides of the partnership, to explore ways to bind the two fields ever closer together.
Eintrags-ID:
1364304
51
Arithmetic Aspects of Deformation Theory
18. Jul 2021 - 23. Jul 2021 • Banff Centre in Alberta, Kanada
Veranstalter:
Banff International Research Station for Mathematical Innovation and Discovery (BIRS)
Zusammenfassung:
One focus of modern number theory is to study symmetries of numbers that are roots of polynomial equations. Collections of such symmetries are called Galois groups, and they often encode interesting arithmetical information. The theory of Galois representations provides a way to understand these Galois groups and in particular, how they interact with other areas of mathematics. This workshop will investigate how these Galois representations can be put together into families, and search for new arithmetic applications of these families.
Eintrags-ID:
1364369
52
Summer Graduate School — Random Conformal Geometry
19. Jul 2021 - 30. Sep 2021 • Berkeley, Kalifornien, Vereinigte Staaten
Veranstalter:
MRSI – Mathematical Sciences Research Institute, Berkeley
Zusammenfassung:
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.
Eintrags-ID:
1376577
53
AV-EAST-2020 — Affine Varieties: Embeddings, Automorphisms, Structure and Topology
26. Jul 2021 - 30. Jul 2021 • Saint Petersburg, Russische Föderation
Veranstalter:
The Euler International Mathematical Institute, Saint Petersburg
Zusammenfassung:
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.
Eintrags-ID:
1366885
Verwandte Fachgebiete:
54
Trends in the Classification of Algebraic Varieties and their Sheaves
08. Aug 2021 - 13. Aug 2021 • Oaxaca, Mexiko
Veranstalter:
Casa Matemática Oaxaca (CMO) in Mexico, and the Banff International Research Station for Mathematical Innovation and Discovery (BIRS) in Banff, Canada
Zusammenfassung:
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.
Eintrags-ID:
1364769
55
AG21 — SIAM Conference on Applied Algebraic Geometry
16. Aug 2021 - 20. Aug 2021 • Texas A&M University, College Station, Texas, Vereinigte Staaten
Veranstalter:
Society for Industrial and Applied Mathematics (SIAM)
Eintrags-ID:
1376458
Verwandte Fachgebiete:
56
Moduli and Algebraic Cycles
30. Aug 2021 - 10. Dez 2021 • Stockholm, Schweden
Eintrags-ID:
1344717
Verwandte Fachgebiete:
57
Geometry of Hyperkähler Varieties
05. Sep 2021 - 10. Sep 2021 • Hangzhou, China
Veranstalter:
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
Zusammenfassung:
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.
Eintrags-ID:
1364860
58
AGACSE — Applied Geometric Algebras in Computer Science and Engineering
06. Sep 2021 - 10. Sep 2021 • Brno, Tschechische Republik
Veranstalter:
Brno University of Technology, Faculty of Mechanical Engineering, Brno, Czech Republic.
Zusammenfassung:
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.
Eintrags-ID:
1376485
59
Shape Optimisation and Geometric Spectral Theory
06. Sep 2021 - 10. Sep 2021 • Edinburgh , Großbritannien
Veranstalter:
Clay Mathematics Institute (CMI)
Zusammenfassung:
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.
Eintrags-ID:
1362404
60
Mini-school: From Geometric Stability Theory to Tame Geometry
16. Sep 2021 - 17. Sep 2021 • The Fields Institute –Toronto, Ontario, Kanada
Veranstalter:
The Fields Institute for Research in Mathematical Sciences
Zusammenfassung:
Scheduled as part of the Thematic Program on Trends in Pure and Applied Model Theory
Eintrags-ID:
1386023
61
Workshop: From Geometric Stability Theory to Tame Geometry
20. Sep 2021 - 24. Sep 2021 • The Fields Institute –Toronto, Ontario, Kanada
Veranstalter:
The Fields Institute for Research in Mathematical Sciences
Zusammenfassung:
Scheduled as part of the Thematic Program on Trends in Pure and Applied Model Theory
Eintrags-ID:
1386033
62
GD/SPM21 — SIAM Conference on Geometric and Physical Modeling
27. Sep 2021 - 29. Sep 2021 • University of California, Davis Davis, California, Vereinigte Staaten
Veranstalter:
Society for Industrial and Applied Mathematics (SIAM)
Eintrags-ID:
1376483
63
Lattices and Cohomology of Arithmetic Groups: Geometric and Computational Viewpoints
03. Okt 2021 - 08. Okt 2021 • Banff, Alberta, Kanada
Veranstalter:
Banff International Research Station for Mathematical Innovation and Discovery (BIRS)
Zusammenfassung:
The focus of this meeting is the connections between lattices and number theory and geometry. Number theory, one of the oldest branches of pure mathematics, is devoted to the study properties of the integers and more sophisticated number systems. Lattices and number theory have many deep connections. For instance using number theory it was recently demonstrated that certain packings of balls in high dimensions are optimally efficient. Lattices also appear naturally when one studies certain spaces that play an important role in number theory; one of the main focuses of this meeting is to investigate computational and theoretical methods to understand such spaces and to expand the frontier of our algorithmic knowledge in working with them.
Eintrags-ID:
1356675
Verwandte Fachgebiete:
64
Differential Geometry, Billiards, and Geometric Optics
04. Okt 2021 - 08. Okt 2021 • CIRM (Marseille Luminy), Frankreich
Veranstalter:
CIRM – Centre International de Rencontres Mathématiques
Eintrags-ID:
1312445
65
Cohomology of Arithmetic Groups: Duality, Stability, and Computations
10. Okt 2021 - 15. Okt 2021 • Banff, Alberta, Kanada
Veranstalter:
Banff International Research Station for Mathematical Innovation and Discovery (BIRS)
Zusammenfassung:
The cohomology of arithmetic groups is the study of the properties of ``holes'' in geometric spaces that contain information about number theory. The workshop will bring together mathematicians with expertise in number theory, topology, and geometric group theory to tackle these problems and explore recent developments.
Eintrags-ID:
1356673
Verwandte Fachgebiete:
66
Interaction Between Partial Differential Equations and Convex Geometry
17. Okt 2021 - 22. Okt 2021 • Hangzhou, China
Veranstalter:
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
Zusammenfassung:
Convex geometry and partial differential equations are two important mathematical branches. A constantly growing interaction between them in the last decades has resulted in significant progress in both areas. The goal is to solve questions in analysis, by combining the (affine) geometry of convex bodies and methods from partial differential equations, in particular, Monge-Ampere type equations. First major results include affine inequalities that are stronger than their Euclidean counterparts. Applications appear in information theory, probability theory and stochastic geometry.
Eintrags-ID:
1364967
67
Convex Geometry and its Applications
12. Dez 2021 - 18. Dez 2021 • Oberwolfach , Deutschland
Veranstalter:
Mathematisches Forschungsinstitut Oberwolfach (MFO, Oberwolfach Research Institute for Mathematics)
Eintrags-ID:
1313267
68
Introductory Workshop on Tame Geometry, Transseries and Applications to Analysis and Geometry
10. Jan 2022 - 14. Jan 2022 • The Fields Institute –Toronto, Ontario, Kanada
Veranstalter:
The Fields Institute for Research in Mathematical Sciences
Zusammenfassung:
Scheduled as part of the Thematic Program on Tame Geometry, Transseries and Applications to Analysis and Geometry
Eintrags-ID:
1386105
Verwandte Fachgebiete:
69
Random Geometry
17. Jan 2022 - 21. Jan 2022 • CIRM (Marseille Luminy), Frankreich
Veranstalter:
CIRM – Centre International de Rencontres Mathématiques
Themen:
CONFERENCE
Eintrags-ID:
1369271
Verwandte Fachgebiete:
70
Higher dimensional geometry in NYC
23. Feb 2022 - 25. Feb 2022 • New York, Vereinigte Staaten
Eintrags-ID:
1344749
Verwandte Fachgebiete:
71
Geometry and Analysis on Non-Compact Manifolds
28. Mär 2022 - 01. Apr 2022 • CIRM (Marseille Luminy), Frankreich
Veranstalter:
CIRM – Centre International de Rencontres Mathématiques
Themen:
CONFERENCE
Eintrags-ID:
1369375
Verwandte Fachgebiete:
72
Structures on Surfaces
02. Mai 2022 - 06. Mai 2022 • CIRM (Marseille Luminy), Frankreich
Veranstalter:
CIRM – Centre International de Rencontres Mathématiques
Themen:
CONFERENCE
Eintrags-ID:
1369360
73
Beyond Elasticity: Advances and Research Challenges
16. Mai 2022 - 20. Mai 2022 • CIRM (Marseille Luminy), Frankreich
Veranstalter:
CIRM – Centre International de Rencontres Mathématiques
Themen:
CONFERENCE
Eintrags-ID:
1369469
74
Franco-Asian Summer School on Arithmetic Geometry in Luminy
30. Mai 2022 - 03. Jun 2022 • CIRM (Marseille Luminy), Frankreich
Veranstalter:
CIRM – Centre International de Rencontres Mathématiques
Themen:
RESEARCH SCHOOL
Eintrags-ID:
1369467
75
Workshop on Tame Geometry: Interactions Between O-minimal, Complex Analytic and Nonarchimedean Methods
06. Jun 2022 - 10. Jun 2022 • The Fields Institute –Toronto, Ontario, Kanada
Veranstalter:
The Fields Institute for Research in Mathematical Sciences
Eintrags-ID:
1386137
Verwandte Fachgebiete:
76
Higher dimensional geometry in NYC
22. Aug 2022 - 26. Aug 2022 • Stony Brook, Vereinigte Staaten
Eintrags-ID:
1344737
Verwandte Fachgebiete:
77
Stability, Boundedness and Fano Varieties
28. Aug 2027 - 01. Sep 2027 • Peking, China
Zusammenfassung:
Stability, Boundedness and Fano Varieties at the Beijing International Center for Mathematical Research.
Eintrags-ID:
902041


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