Conférences - Algèbre - Canada

Sélecionner un pays
1
Workshop on Symmetric Spaces, Their Generalizations, and Special Functions
18 aou 2022 - 21 aou 2022 • University of Ottawa, Canada
Organisateur:
The Fields Institute
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:
1461157
2
BIRS Workshop — Almost Periodicity in Aperiodic Order
09 sep 2022 - 11 sep 2022 • Banff, Alberta, Canada
Organisateur:
Banff International Research Station (BIRS) for Mathematical Innovation and Discovery
Identifiant de l'évènement:
1439505
3
BIRS Workshop — Rank Conjectures in Algebraic Topology and Commutative Algebra
11 sep 2022 - 16 sep 2022 • Banff, Alberta, Canada
Organisateur:
Banff International Research Station (BIRS) for Mathematical Innovation and Discovery
Identifiant de l'évènement:
1439559
4
Geometry of Spaces with Upper and Lower Curvature Bounds
12 sep 2022 - 16 sep 2022 • The Fields Institute, Toronto, Ontario, Canada
Organisateur:
The Fields Institute
Résumé:
The study of metric spaces with upper and lower sectional curvature bounds is a rich and well developed subject that goes back some 60+ years to the work of A.D. Alexandrov. It has a wide variety of applications and connections with various areas of geometry such as geometric group theory, classical Riemannian geometry of manifolds with various sectional curvature bounds, integral geometry and the study of spaces with lower Ricci bounds.
Identifiant de l'évènement:
1461166
Sujets apparentés:
5
BIRS Workshop — Noncommutative Geometry and Noncommutative Invariant Theory
25 sep 2022 - 30 sep 2022 • Banff, Alberta, Canada
Organisateur:
Banff International Research Station (BIRS) for Mathematical Innovation and Discovery
Identifiant de l'évènement:
1439513
6
BIRS Workshop — Interactions between Hessenberg Varieties, Chromatic Functions, and LLT Polynomials
16 oct 2022 - 21 oct 2022 • Banff, Alberta, Canada
Organisateur:
Banff International Research Station (BIRS) for Mathematical Innovation and Discovery
Identifiant de l'évènement:
1439586
7
Aspects of Ricci Curvature Bounds
14 nov 2022 - 18 nov 2022 • The Fields Institute, Toronto, Ontario, Canada
Organisateur:
The Fields Institute
Résumé:
Structures having Ricci curvature bounded either from below and/or from above in some sense have been at the center of intense investigations in the last ten years, the reason being the deep effect at the geometric, analytic and probabilistic level that this sort of assumption carries. The study of such bounds and their geometric and analytic effects therefore attracts a constellation of mathematicians with a diverse set of skills and backgrounds. The conference aims at gathering specialists from different sectors to foster communication between various (sub)fields of research. We aim at covering the synthetic side of the story, the non-commutative one, the regularity of Ricci-limit spaces and geometric evolution problems.
Identifiant de l'évènement:
1461153
Sujets apparentés:
8
BIRS Workshop — Smooth Functions on Rough Spaces and Fractals with Connections to Curvature Functional Inequalities
20 nov 2022 - 25 nov 2022 • Banff, Alberta, Canada
Organisateur:
Banff International Research Station (BIRS) for Mathematical Innovation and Discovery
Identifiant de l'évènement:
1439636
9
Workshop — Lie Groups, Singular Spaces, and Higher Structures
09 jan 2023 - 13 jan 2023 • The Fields Institute, Toronto, Ontario, Canada
Organisateur:
The Fields Institute
Résumé:
The purpose of this conference is to create a discussion between experts that work on a number of such approaches to singular spaces as well as on the broader themes that lead to these structures: Hamiltonian group actions, completely integrable systems, and geometric quantization.
Identifiant de l'évènement:
1494424
Sujets apparentés:
10
Measured group theory
06 mar 2023 - 17 mar 2023 • Montréal, Canada
Organisateur:
CRM / Université de Montréal
Résumé:
Measured group theory looks at groups from a probabilistic perspective, by studying their actions on probability spaces up to orbit equivalence. It turns out that the orbit equivalence relations of these actions can remember information about the group, which has yielded classification and rigidity results, as well as new invariants such as cost, |^2-Betti numbers, and ergodic dimension. Initiated by Gromov and Zimmer, the subject has become a very fruitful area of research over the last 25 years. One reason for this is that to study the orbit equivalence relation of an action, one tries to measurably equip the orbits with various combinatorial and geometric structures (graphs, trees, CW-complexes) and investigate their characteristics (colorings, matchings, ends, |^2-Betti numbers), which often requires machinery from the corresponding subjects, and also contributes back to these subjects with new results. This two-way traffic has established new connections between Measured Group Theory and various different areas, including ergodic theory, descriptive set theory, probability theory, combinatorics, geometric group theory, Lie groups, and von Neumann algebras.
Identifiant de l'évènement:
1482418
Sujets apparentés:
11
Workshop on Borel and Measurable Combinatorics in Algebra and Dynamics
20 mar 2023 - 24 mar 2023 • The Fields Institute, Toronto, Ontario, Canada
Organisateur:
The Fields Institute
Résumé:
This workshop will bring together those working in pure Borel combinatorics with those studying the ergodic theory, dynamics, and geometry of countable groups. Featured topics will include Gaboriau's theory of cost, Borel and measurable chromatic numbers, Borel matchings, and amenable and hyperfinite equivalence relations.
Identifiant de l'évènement:
1461239
12
Workshop — Lefschetz Properties in Algebra, Geometry, Topology and Combinatorics
15 mai 2023 - 19 mai 2023 • The Fields Institute, Toronto, Ontario, Canada
Organisateur:
The Fields Institute
Résumé:
The study of Lefschetz properties for Artinian algebras was motivated by the Lefschetz theory for projective manifolds, begun by S. Lefschetz, and well established by the late 1950's. Many of the important Artinian graded algebras appear as cohomology rings of an algebraic variety or manifold, though recent important developments have demonstrated important cases of the Lefschetz properties beyond such geometric settings (such as Coxeter groups or matroids). This renews interest in understanding the Lefschetz property, and Artinian algebras that admit them, systematically.
Identifiant de l'évènement:
1494411
13
BIRS Workshop — Spinorial and octonionic aspects of G2 and Spin(7) geometry
28 mai 2023 - 02 jui 2023 • Banff, Alberta, Canada
Organisateur:
Banff International Research Station (BIRS) for Mathematical Innovation and Discovery
Résumé:
There exists a mysterious algebraic structure in 8-dimensional space that does not behave in the same way as the ordinary arithmetic that we all learn as children. Somewhat surprisingly, this strange algebra, called the octonions, shows up naturally in the study of certain higher dimensional geometric spaces, called manifolds, that are of importance in physics and in the study of the equations introduced by Einstein in general relativity. Geometers have been studying such spaces for a number of years, mostly using tools from calculus and differential equations. The proposed workshops intends to introduce these researchers to experts in the special octonion algebra, as well as in related special algebraic structures called spinors, to facilitate a cross-pollination of ideas, methods, and techniques. Some of these groups have never before been brought together in this way.
Identifiant de l'évènement:
1499033
Sujets apparentés:
14
ARTA VIII — Advances in Representation Theory of Algebras VIII
12 jui 2023 - 16 jui 2023 • Queen's University, Kingston, Ontario, Canada
Organisateur:
Queen's University, Kingston, Ontario
Sujets:
Structure of finite dimensional algebras Structure of module categories Auslander--Reiten components Homological methods in representation theory Homological conjectures Algebras of finite global dimension Self-injective algebras Tame algebras Combinatorial aspects of representation theory Geometry of algebras and modules Homological invariants of algebras and modules Triangulated categories and tilting theory Relations of the above topics with Lie theory, Singularity theory, Cohen--Macaulay modules, quantum groups and other algebraic structures.
Identifiant de l'évènement:
1461182
15
BIRS Workshop — New Directions in Applied Linear Algebra
27 aou 2023 - 01 sep 2023 • Banff, Alberta, Canada
Organisateur:
Banff International Research Station (BIRS) for Mathematical Innovation and Discovery
Résumé:
This workshop focuses on addressing general theoretical problems that underpin cutting-edge applications of linear algebra, including low-rank approximation and tensor decomposition, optimization, machine learning, nonlocal network dynamics, and uncertainty quantification. By bringing together experts from these different communities at a BIRS workshop, new insights in applied linear algebra will be brought to these challenging problems, which we expect to generate significant advances to state-of-the-art computational algorithms in the next decade.
Identifiant de l'évènement:
1499150
16
Workshop — Operator Algebras and Applications: Connections with Logic
28 aou 2023 - 01 sep 2023 • The Fields Institute, Toronto, Ontario, Canada
Organisateur:
The Fields Institute
Résumé:
Scheduled as part of Thematic Program on Operator Algebras and Applications
Identifiant de l'évènement:
1494486
17
Workshop — Operator Algebras and Applications: Symmetry and Structure
18 sep 2023 - 22 sep 2023 • The Fields Institute, Toronto, Ontario, Canada
Organisateur:
The Fields Institute
Résumé:
Scheduled as part of Thematic Program on Operator Algebras and Applications
Identifiant de l'évènement:
1494529
18
Workshop — Operator Algebras and Applications: Groups and Group Actions
02 oct 2023 - 06 oct 2023 • The Fields Institute, Toronto, Ontario, Canada
Organisateur:
The Fields Institute
Résumé:
Scheduled as part of Thematic Program on Operator Algebras and Applications
Identifiant de l'évènement:
1494473
Sujets apparentés:
19
BIRS Workshop — Complex Lagrangians, Mirror Symmetry, and Quantization
15 oct 2023 - 20 oct 2023 • Banff, Alberta, Canada
Organisateur:
Banff International Research Station (BIRS) for Mathematical Innovation and Discovery
Résumé:
The workshop is conceived in response to recent breakthroughs in physics and mathematics. One is the real quantization of Hitchin moduli spaces due to Gaiotto and Witten, and the other is a deformation quantization theory of Kontsevich and Soibelman that has achieved a vast mathematical foundation and generalization of topological recursion of Eynard and Orantin in random matrix theory. The vision of the organizers is that these two theories should be related through mirror symmetry. The workshop is organized to test this vision, and to explore its mathematical consequences.
Identifiant de l'évènement:
1499220
Sujets apparentés:
20
Workshop — Operator Algebras and Applications: Free Probability
13 nov 2023 - 17 nov 2023 • The Fields Institute, Toronto, Ontario, Canada
Organisateur:
The Fields Institute
Résumé:
Scheduled as part of Thematic Program on Operator Algebras and Applications
Identifiant de l'évènement:
1494494
Sujets apparentés:
21
Workshop — Operator Algebras and Applications: Non-Commutative Geometry
04 dec 2023 - 08 dec 2023 • The Fields Institute, Toronto, Ontario, Canada
Organisateur:
The Fields Institute
Résumé:
Scheduled as part of Thematic Program on Operator Algebras and Applications
Identifiant de l'évènement:
1494515
Sujets apparentés:


Conference-Service.com met à la disposition de ses visiteurs des listes de conférences et réunions dans le domaine scientifique. Ces listes sont publiées pour le bénéfice des personnes qui cherchent une conférence, mais aussi, bien sûr, pour celui des organisateurs. Noter que, malgré tout le soin que nous apportons à la vérification des données entrées dans nos listes, nous ne pouvons accepter de responsabilité en ce qui concerne leur exactitude ou étendue. Pensez donc à vérifier les informations présentées avec les organisateurs de la conférence ou de la réunion avant de vous engager à y participer!

Y'a pas de suivi | Y'a pas de pop-ups | Y'a pas d'animations
Dernière mise à jour: 27 Juillet 2022