Tagungen und Workshops zum Thema Gruppentheorie

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ALLE LÄNDER (29)
1
Workshop — Manifolds and Groups
09. Feb 2020 - 15. Feb 2020 • Oberwolfach , Deutschland
Veranstalter:
Mathematisches Forschungsinstitut Oberwolfach (MFO, Oberwolfach Research Institute for Mathematics)
Eintrags-ID:
1220361
Verwandte Fachgebiete:
2
YGGT IX — Young geometric group theory IX
24. Feb 2020 - 28. Feb 2020 • Saint-Jacut-de-la-mer, Frankreich
Zusammenfassung:
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.
Eintrags-ID:
1246811
3
Arithmetic groups and 3-manifolds
23. Mär 2020 - 27. Mär 2020 • Hagen, Deutschland
Veranstalter:
University of Hagen
Zusammenfassung:
Arithmetic groups provide a fruitful link between various areas, such as geometry, topology, representation theory and number theory. Methods from geometry and topology hinge on the fact that arithmetic groups are lattices in Lie groups, whereas the theory of automorphic forms establishes a connection to representation theory and number theory. This interplay is especially intriguing in the setting of hyperbolic 3-manifolds. Indeed many conjectures in 3-manifold theory tend to be much more accessible for hyperbolic 3-manifolds whose fundamental groups are arithmetic, and conversely such manifolds provide the simplest set-up in which some of the most exciting new phenomena in the Langlands program can be studied. This conference will bring together researchers with various backgrounds around links between number theory and 3-manifolds. Central topics of the conference are the cohomology of arithmetic groups, the relation between torsion and L²-torsion, profinite invariants of 3-manifolds, and number theoretic ramifications.
Eintrags-ID:
1279747
Verwandte Fachgebiete:
4
Ischia Group Theory Conference 2020
30. Mär 2020 - 04. Apr 2020 • Neapel, Italien
Veranstalter:
University of Salerno
Eintrags-ID:
1279726
5
CIRM – Research in Pairs — Zariski Density and Algorithms for Infinite Linear Groups
06. Apr 2020 - 17. Apr 2020 • CIRM (Marseille Luminy), Frankreich
Veranstalter:
CIRM – Centre International de Rencontres Mathématiques
Zusammenfassung:
This proposal aims to develop further a novel domain of computational group theory: the design of algorithms and software for finitely generated linear groups over infinite fields. Our research is motivated by the applications of linear groups in many areas of mathematics, and the high demand for algorithms to carry out practical computations. We plan to advance our recently obtained computational techniques, based on exploring Zariski density and the strong approximation property. Specifically, we will complete the design of algorithms for isometry groups over infinite domains, and apply implementations of these algorithms to solve hard open problems via computer-aided experimentation. The latter includes experiments with symplectic hypergeometric monodromy groups. All results will be new. Moreover, the algorithms will be the first-ever of their kind, satisfying the demand for practical computational methods in the areas concerned.
Eintrags-ID:
1311831
Verwandte Fachgebiete:
6
Measured Group Theory, Stochastic Processes on Groups and Borel Combinatorics
04. Mai 2020 - 08. Mai 2020 • CIRM – Luminy, Frankreich
Veranstalter:
Centre International de Rencontres Mathématiques (CIRM)
Eintrags-ID:
1210334
Verwandte Fachgebiete:
7
Spring Graduate School on Polyhedral Products in Geometric Group Theory
20. Mai 2020 - 22. Mai 2020 • Montreal, Kanada
Veranstalter:
The Fields Institute
Zusammenfassung:
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.
Eintrags-ID:
1220070
8
Workshop on Polyhedral Products in Geometric Group Theory
25. Mai 2020 - 29. Mai 2020 • Montreal, Kanada
Veranstalter:
The Fields Institute
Zusammenfassung:
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.
Eintrags-ID:
1220157
Verwandte Fachgebiete:
9
Sub-Riemannian Geometry and Beyond, III. A gist on Lie groups in Pisa
25. Mai 2020 - 29. Mai 2020 • Pisa, Italien
Veranstalter:
Centro di Ricerca Matematica Ennio De Giorgi
Zusammenfassung:
The conference is the third meeting within prof. Le Donne's ERC project GeoMeG (Geometry of Metric Groups). The idea for the 2020 meeting is to focus on the following subjects: 1) large-scale geometry of nilpotent groups (and as the sub-Riemannian geometry appear as asymptotic cone) 2) Heintze groups (= homogeneous negatively curved manifolds) and their boundaries (which are nilpotent groups, possibly equipped with non-smooth distances) 3) geometry of solvable groups or, more generally, the large scale geometry of Lie groups. Tentative list of speakers: Manuel Amann, Marc Burger, Matias Carrasco Piaggio, Yves Cornulier, Moon Duchin, Tullia Dymarz, David Fisher, Misha Gromov, David Kyed, Grigoriy Margulis, Nicolas Monod, Pierre Pansu, Frederic Paulin, Roman Sauer, Yehuda Shalom, Xiangdong Xie, Robert Young.
Eintrags-ID:
1287557
Verwandte Fachgebiete:
10
Finite and Residually Finite Groups
27. Mai 2020 - 30. Mai 2020 • Bilbao, Basque Country, Spanien
Zusammenfassung:
A conference of the Spanish Network in Group Theory celebrating Pavel Shumyatsky's 60th birthday. The conference programme will include invited lectures, a limited number of contributed talks and a poster session.
Kontakt:
Email: pavel60conference@gmail.com
Eintrags-ID:
1271532
Verwandte Fachgebiete:
11
Artin groups, CAT(0) geometry and related topics
01. Jun 2020 - 05. Jun 2020 • Luminy , Frankreich
Eintrags-ID:
1098885
12
Groupes d'Artin, géométrie CAT(0) et sujets liés — Artin Groups, CAT(0) Geometry and Related Topics
01. Jun 2020 - 05. Jun 2020 • CIRM – Luminy, Frankreich
Veranstalter:
Centre International de Rencontres Mathématiques (CIRM)
Eintrags-ID:
1211333
Verwandte Fachgebiete:
13
AIM Workshop: Random walks beyond hyperbolic groups
01. Jun 2020 - 05. Jun 2020 • San Jose, Kalifornien, Vereinigte Staaten
Zusammenfassung:
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.
Eintrags-ID:
1265919
14
GABY2020 — Groups and Algebras in Bicocca for Young algebraists 2020
15. Jun 2020 - 19. Jun 2020 • Mailand, Italien
Veranstalter:
University of Milano-Bicocca, Department of Mathematics
Zusammenfassung:
The two-year cycle of conferences "GABY - Groups & Algebras in Bicocca for Young algebraists" stems from the will to support young researchers in group theory, algebra and related topics. The convention is committed to provide an introduction to those topics of group theory and algebra that may not be readily available in any institution and that cover some of the most inviting research topics. Each conference in the series consists of three mini-courses complemented by lectures, posters, and discussion sessions. In addition, we give participants the opportunity to present their research and to expand their network of contacts with other researchers in the areas of interest to them.
Kontakt:
Event organization;     Email: gaby2020milan@gmail.com
Themen:
representations of groups, geometric group theory, growth of groups, amenable groups, p-adic groups
Eintrags-ID:
1305898
Verwandte Fachgebiete:
15
Workshop — Geometric Structures in Group Theory
21. Jun 2020 - 27. Jun 2020 • Oberwolfach , Deutschland
Veranstalter:
Mathematisches Forschungsinstitut Oberwolfach (MFO, Oberwolfach Research Institute for Mathematics)
Eintrags-ID:
1220532
Verwandte Fachgebiete:
16
GAGTA 2020 — 14th Geometric and asymptotic group theory with applications
22. Jun 2020 - 26. Jun 2020 • Edinburgh , Großbritannien
Eintrags-ID:
1246909
17
Reductive Groups 2020
29. Jun 2020 - 03. Jul 2020 • Bergkloster Bestwig, Deutschland
Veranstalter:
Universität Paderborn - Institut für Mathematik
Zusammenfassung:
The theme of the conference is reductive groups in a broad sense, i.e. we intend to have talks on harmonic analysis, representation theory, automorphic forms, geometry and ergodic theory.
Eintrags-ID:
1275134
Verwandte Fachgebiete:
18
G2G2-Summer School — Graphs and Groups, Geometries and GAP
29. Jun 2020 - 04. Jul 2020 • Rogla, Slowenien
Veranstalter:
Sobolev Institute of Mathematics, Siberian Branch of Russian Academy of Science, Russia
Zusammenfassung:
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.
Eintrags-ID:
1212334
19
Workshop — Cohomology of Finite Groups: Interactions and Applications
09. Aug 2020 - 15. Aug 2020 • Oberwolfach , Deutschland
Veranstalter:
Mathematisches Forschungsinstitut Oberwolfach (MFO, Oberwolfach Research Institute for Mathematics)
Eintrags-ID:
1220668
20
Arithmetic Aspects of Algebraic Groups
06. Sep 2020 - 11. Sep 2020 • Banff, AB, Kanada
Veranstalter:
Banff International Research Station for Mathematical Innovation and Discovery
Zusammenfassung:
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.
Eintrags-ID:
1245757
Verwandte Fachgebiete:
21
Measured and Geometric Group Theory, Rigidity, Operator Algebras
05. Okt 2020 - 09. Okt 2020 • CIRM (Marseille Luminy), Frankreich
Veranstalter:
CIRM – Centre International de Rencontres Mathématiques
Eintrags-ID:
1312000
Verwandte Fachgebiete:
22
Arbeitsgemeinschaft: Thin Groups and Super-approximation
11. Okt 2020 - 16. Okt 2020 • Oberwolfach , Deutschland
Veranstalter:
Mathematisches Forschungsinstitut Oberwolfach (MFO, Oberwolfach Research Institute for Mathematics)
Eintrags-ID:
1312747
23
Representations and Characters: Revisiting Some Aspects of the Works of Harish-Chandra and Weil
07. Dez 2020 - 17. Dez 2020 • Singapore, Singapur
Veranstalter:
Institute for Mathematical Sciences/National University of Singapore
Zusammenfassung:
This workshop is devoted to the theory of representations of reductive groups over local fields.
Eintrags-ID:
1240746
24
Groupes quantiques et théories cohomologiques des variétés de drapeaux et variétés carquois — Quantum Groups and Cohomology Theory of Quiver and Flag Varieties
14. Dez 2020 - 18. Dez 2020 • CIRM – Luminy, Frankreich
Veranstalter:
Centre International de Rencontres Mathématiques (CIRM)
Eintrags-ID:
1211531
Verwandte Fachgebiete:
25
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:
1240690
26
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:
27
Algebraic Groups
18. Apr 2021 - 24. Apr 2021 • Oberwolfach , Deutschland
Veranstalter:
Mathematisches Forschungsinstitut Oberwolfach (MFO, Oberwolfach Research Institute for Mathematics)
Eintrags-ID:
1312954
28
Computational Group Theory
15. Aug 2021 - 21. Aug 2021 • Oberwolfach , Deutschland
Veranstalter:
Mathematisches Forschungsinstitut Oberwolfach (MFO, Oberwolfach Research Institute for Mathematics)
Eintrags-ID:
1313092
29
Quantum Groups - Algebra, Analysis and Category Theory
12. Sep 2021 - 18. Sep 2021 • Oberwolfach , Deutschland
Veranstalter:
Mathematisches Forschungsinstitut Oberwolfach (MFO, Oberwolfach Research Institute for Mathematics)
Eintrags-ID:
1313155


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Stand vom 03. Januar 2020