Conférences - Théorie des groupes

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1
Groups, spaces and geometries
22 jan 2019 - 25 nov 2019 • Zurich, Suisse
Sujets:
(Alessandra Iozzi's 60th)
Identifiant de l'évènement:
1074405
2
Perspectives in Linear Algebraic Groups
19 aou 2019 - 23 aou 2019 • Ruhr-Universität Bochum, Bochum, Allemagne
Identifiant de l'évènement:
1165942
Sujets apparentés:
3
GTSUMMIT — China-US Group Theory Summit 2019
22 aou 2019 - 25 aou 2019 • San Marcos, TX, États-Unis
Résumé:
Group theory is a fundamental and highly active field of research within the mathematical sciences and has ramifications throughout all of mathematics and the sciences. There are large communities of group theory researchers in all continents, and they keep in touch through international meetings and conferences. However, local conditions and cultural circumstances under which mathematical research is done differ quite a bit between different regions of the world. The focus of this conference is on research in group theory in the USA and in China. One major goal of the conference is to establish and strengthen ties between group theorists in China and the US. It is the first conference in group theory with this focus. We will have about 15 invited talks and a limited number of contributed talks. The speakers from both countries will cover a large variety of the subjects in the area, which include representations of solvable groups, representations of simple groups, character theory, classes of groups, groups and combinatorics, recognizing simple groups from group invariants, p-groups, and fusion systems.
Contact:
Tél.: [5122453735];     Email.: tk04@txstate.edu
Sujets:
Representations of solvable groups, representations of simple groups, character theory, classes of groups, groups and combinatorics, recognizing simple groups from group invariants, p-groups, and fusion systems
Identifiant de l'évènement:
1240234
Sujets apparentés:
4
19w5046 — Groups and Geometries
25 aou 2019 - 30 aou 2019 • Banff, Alberta, Canada
Organisateur:
Banff International Research Station for Mathematical Innovation and Discovery (BIRS)
Résumé:
The Banff International Research Station will host the "Groups and Geometries" workshop in Banff from August 25, 2019 to August 30, 2019.

Group theory is an abstract subject, but it is also the mathematical way to investigate symmetry. Thus many problems from various areas of mathematics which involve some sort of symmetry are susceptible to the application of group theory. In this proposal we plan to cover three main areas: the abstract structure of finite groups; some geometrical aspects of group theory; and several recent applications of group theory to other areas of mathematics.

Identifiant de l'évènement:
1138233
Sujets apparentés:
5
Supersymmetries and Quantum Symmetries
26 aou 2019 - 31 aou 2019 • Yerevan, Arménie
Organisateur:
A. Alikhanyan National Laboratory (Yerevan Physics Institute) and Bogoliubov Laboratory of Theoretical Physics (BLTP, Dubna)
Identifiant de l'évènement:
1220327
6
Immeubles et grassmaniennes affines — Buildings and Affine Grassmannians
26 aou 2019 - 06 sep 2019 • CIRM – Luminy, France
Organisateur:
Centre International de Rencontres Mathématiques (CIRM)
Résumé:
The aim of the summer school is to gather young researchers arising from a quite wide mathematical area in order to build knowledge in two complementary fundamental theories. The first one is Bruhat-Tits theory which deals with the Euclidean buildings and integral models of reductive algebraic groups defined over a local field, the second one is the theory of Affine Grassmannians which are geometric objects arising from Representation Theory.
Identifiant de l'évènement:
1211787
7
Of coarse! Quasi-isometries and groups: rigidity and classification
09 sep 2019 - 14 sep 2019 • Ventotene, Italie
Résumé:
In addition to research talks there will be an instructional component in the form of three minicourses. Doctoral students and young researchers are particularly encouraged to apply.
Identifiant de l'évènement:
1220164
8
Workshop on 4-manifolds
16 sep 2019 - 20 sep 2019 • Bonn, Allemagne
Organisateur:
MPI f. Mathematik, Bonn
Identifiant de l'évènement:
1220196
9
BiSh — Southampton-Bielefeld Geometric Group Theory Meeting
18 sep 2019 - 20 sep 2019 • Southampton , Royaume-Uni
Organisateur:
University of Southampton, UK
Résumé:
This three-day meeting in Southampton is intended to bring together researchers from the mathematics departments of the University of Bielefeld and the University of Southampton and a number of other researchers with similar interests. The general theme of the meeting is Geometric Group Theory, more specifically infinite groups in the presence of nonpositive curvature. During the meeting, we intend to hold ten talks with sufficient breaks to allow time for discussions.
Identifiant de l'évènement:
1220217
Sujets apparentés:
10
Outer Space in Bielefeld
24 sep 2019 - 26 sep 2019 • Bielefeld , Allemagne
Organisateur:
Bielefeld University, Faculty of Mathematics
Résumé:
The Faculty of Mathematics will host this conference about outer space, groups of (outer) automorphisms of free groups and related topics. In addition to the talks, there will be a session on open problems in this area. This is one of the accompanying workshops of the 50 Years Faculty of Mathematics Anniversary Conference.
Identifiant de l'évènement:
1220161
Sujets apparentés:
11
New Developments in Representation Theory of p-adic Groups
29 sep 2019 - 05 oct 2019 • Oberwolfach, Allemagne
Organisateur:
Mathematisches Forschungsinstitut Oberwolfach (MFO, Oberwolfach Research Institute for Mathematics)
Identifiant de l'évènement:
1140498
12
GTG 2019 — Groups and Topological Groups 2019 in Cetara
25 oct 2019 - 26 oct 2019 • Cetara (Salerno), Italie
Contact:
Email.: mnoce@unisa.it
Identifiant de l'évènement:
1242801
Sujets apparentés:
13
19w5164 — Interactions between Brauer Groups, Derived Categories and Birational Geometry of Projective Varieties
10 nov 2019 - 15 nov 2019 • Banff, Alberta, Canada
Organisateur:
Banff International Research Station for Mathematical Innovation and Discovery (BIRS)
Identifiant de l'évènement:
1138674
14
Groups, Dynamics, and Approximation
01 dec 2019 - 07 dec 2019 • Oberwolfach, Allemagne
Organisateur:
Mathematisches Forschungsinstitut Oberwolfach (MFO, Oberwolfach Research Institute for Mathematics)
Identifiant de l'évènement:
1140472
15
19w5040 — Discrete Subgroups of Lie Groups
08 dec 2019 - 13 dec 2019 • Banff, Alberta, Canada
Organisateur:
Banff International Research Station for Mathematical Innovation and Discovery (BIRS)
Identifiant de l'évènement:
1138308
16
Research on algebraic combinatorics, related groups and algebras
16 dec 2019 - 18 dec 2019 • Kyoto University, Japon
Organisateur:
Kyoto University/Kobe University
Identifiant de l'évènement:
1240502
17
Workshop — Model Theory: Groups, Geometries and Combinatorics
12 jan 2020 - 25 jan 2020 • Oberwolfach , Allemagne
Organisateur:
Mathematisches Forschungsinstitut Oberwolfach (MFO, Oberwolfach Research Institute for Mathematics)
Identifiant de l'évènement:
1220355
18
Workshop — Manifolds and Groups
09 fév 2020 - 15 fév 2020 • Oberwolfach , Allemagne
Organisateur:
Mathematisches Forschungsinstitut Oberwolfach (MFO, Oberwolfach Research Institute for Mathematics)
Identifiant de l'évènement:
1220361
19
YGGT IX — Young geometric group theory IX
24 fév 2020 - 28 fév 2020 • Saint-Jacut-de-la-mer, France
Résumé:
The workshop intentionally focusses on only four main speakers giving a 4-hour mini-course each. Their lectures are supposed to present a panoramic overview over some important developments in their field with the goal to enable the participants to actively participate in the new directions of research emerging from these developments. Special time slots will be reserved for active discussions of the participants under the moderation of the main speakers.
Identifiant de l'évènement:
1246855
20
Measured Group Theory, Stochastic Processes on Groups and Borel Combinatorics
04 mai 2020 - 08 mai 2020 • CIRM – Luminy, France
Organisateur:
Centre International de Rencontres Mathématiques (CIRM)
Identifiant de l'évènement:
1210356
21
Spring Graduate School on Polyhedral Products in Geometric Group Theory
20 mai 2020 - 22 mai 2020 • Montreal, Canada
Organisateur:
The Fields Institute
Résumé:
Two mini-courses will be given by experts in Geometric Group Theory. These are designed to give graduate students and early career researchers a research level perspective on how and why Polyhedral Products appear in Geometric Group Theory, thereby enabling the participants to engage fully in the workshop that immediately follows.
Identifiant de l'évènement:
1220114
22
Workshop on Polyhedral Products in Geometric Group Theory
25 mai 2020 - 29 mai 2020 • Montreal, Canada
Organisateur:
The Fields Institute
Résumé:
Two special cases of the polyhedral product construction have been immensely influential in geometric group theory, giving rise to at least three major families of examples of groups parametrized by flag simplicial complexes: right-angled Coxeter groups associated with the polyhedral product for pairs (,*); right-angled Artin groups associated with the polyhedral product for pairs (,*); and Bestvina-Brady groups associated with a covering space of the polyhedral product for pairs (,*). However, the interaction between toric topology and geometric group theory is largely unexplored. The purpose of this workshop is to significantly increase synergies between the two groups and establish a framework for approaching common problems and methods in a more global context.
Identifiant de l'évènement:
1220102
Sujets apparentés:
23
Artin groups, CAT(0) geometry and related topics
01 jui 2020 - 05 jui 2020 • Luminy , France
Identifiant de l'évènement:
1098885
24
Groupes d'Artin, géométrie CAT(0) et sujets liés — Artin Groups, CAT(0) Geometry and Related Topics
01 jui 2020 - 05 jui 2020 • CIRM – Luminy, France
Organisateur:
Centre International de Rencontres Mathématiques (CIRM)
Identifiant de l'évènement:
1211344
Sujets apparentés:
25
AIM Workshop: Random walks beyond hyperbolic groups
01 jui 2020 - 05 jui 2020 • San Jose, Californie, États-Unis
Résumé:
This workshop, sponsored by AIM and the NSF, will be devoted to extending results on random walks known for Lie groups or hyperbolic groups, to the more general class of groups which have actions on (non-proper) Gromov hyperbolic spaces.
Identifiant de l'évènement:
1265897
26
Workshop — Geometric Structures in Group Theory
21 jui 2020 - 27 jui 2020 • Oberwolfach , Allemagne
Organisateur:
Mathematisches Forschungsinstitut Oberwolfach (MFO, Oberwolfach Research Institute for Mathematics)
Identifiant de l'évènement:
1220587
Sujets apparentés:
27
GAGTA 2020 — 14th Geometric and asymptotic group theory with applications
22 jui 2020 - 26 jui 2020 • Edinburgh , Royaume-Uni
Identifiant de l'évènement:
1246898
28
G2G2-Summer School — Graphs and Groups, Geometries and GAP
29 jui 2020 - 04 jul 2020 • Rogla, Slovénie
Organisateur:
Sobolev Institute of Mathematics, Siberian Branch of Russian Academy of Science, Russia
Résumé:
G2G2-Summer School is associated with G2G2-Minisymposia of 8ECM. It belongs to the G2-series that are about strong and beautiful mathematics, especially those involving group actions on combinatorial objects. The main goal of G2G2-Summer School is to bring together experts and students to exchange ideas and to enrich their mathematical horizon. We organize two short courses and four colloquium talks to let participants see order and simplicity from possibly new perspectives and share insights with experts.
Identifiant de l'évènement:
1212290
29
Workshop — Cohomology of Finite Groups: Interactions and Applications
09 aou 2020 - 15 aou 2020 • Oberwolfach , Allemagne
Organisateur:
Mathematisches Forschungsinstitut Oberwolfach (MFO, Oberwolfach Research Institute for Mathematics)
Identifiant de l'évènement:
1220602
30
Arithmetic Aspects of Algebraic Groups
06 sep 2020 - 11 sep 2020 • Banff, AB, Canada
Organisateur:
Banff International Research Station for Mathematical Innovation and Discovery
Résumé:
The investigation of arithmetic groups has been an active and important area of mathematical research ever since it arose in the work of Gauss, Klein, Poincare, and other famous mathematicians of the 18th and 19th centuries. New points of view have recently led to progress on classical problems, opened new directions of inquiry, and revealed unexpected connections with other areas of mathematics. The workshop will bring together experts in the area, researchers in related fields, and young mathematicians who wish to learn about the most recent advances and the most promising directions for the future of the field.
Identifiant de l'évènement:
1245702
31
Representations and Characters: Revisiting Some Aspects of the Works of Harish-Chandra and Weil
07 dec 2020 - 17 dec 2020 • Singapore, Singapour
Organisateur:
Institute for Mathematical Sciences/National University of Singapore
Résumé:
This workshop is devoted to the theory of representations of reductive groups over local fields.
Identifiant de l'évènement:
1240680
32
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:
1211619
Sujets apparentés:
33
Topics at the Interface of Low Dimensional Group Actions and Geometric Structures
04 jan 2021 - 15 jan 2021 • Singapore, Singapour
Organisateur:
Institute for Mathematical Sciences/National University of Singapore
Résumé:
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.
Identifiant de l'évènement:
1240712


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Dernière mise à jour: 20 Août 2019