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1
TORA (Texas-Oklahoma Representations and Automorphic forms) XII
13 oct 2023 - 15 oct 2023 • University of Oklahoma, Norman, Oklahoma, États-Unis
Résumé:
Texas-Oklahoma Representations and Automorphic forms (TORA) is a conference series hosted in rotation by Oklahoma State University, the University of Oklahoma, and the University of North Texas. The TORA meetings bring together the automorphic forms and representation theory community of the South Central region to hear about recent research in automorphic forms and representation theory. Graduate students and junior researchers are particularly encouraged to attend and present their own work.
Identifiant de l'évènement:
1558403
2
KOI — KOI Combinatorics Lectures
02 dec 2023 • Columbus, OH, États-Unis
Résumé:
The KOI Combinatorics Lectures is a joint venture between combinatorialists from the Kentucky, Ohio and Indiana area. The goal of this series of meetings is to foster and build intergenerational friendship and collaboration between researchers broadly defined (graduate students, postdocs, faculty) in the KOI area.
Sujets:
combinatorics, algebraic geometry, algebra
Identifiant de l'évènement:
1573595
3
AIM Workshop — Arithmetic intersection theory on Shimura varieties
08 jan 2024 - 12 jan 2024 • Pasadena, California, États-Unis
Organisateur:
American Institute of Mathematics, Pasadena, California
Résumé:
This workshop, sponsored by AIM and the NSF, will be devoted to connections between automorphic forms, algebraic cycles, and intersection theory. Many phenomena in automorphic forms have interesting analogues in algebraic or arithmetic geometry. One key example is provided by Kudla and Kudla-Millson’s generating series of special cycles, which are geometric analogues of theta series. Another is the Gan-Gross-Prasad period integral, which also has an arithmetic analogue in terms of intersections of special cycles. The workshop’s goal is to further develop instances of these known analogies, and to explore new ones, involving novel tools like derived algebraic geometry.
Identifiant de l'évènement:
1568618
Sujets apparentés:
4
STC2024 — Symmetric tensor categories and representation theory
08 jan 2024 - 12 jan 2024 • Los Angeles, CA, États-Unis
Organisateur:
Institute for Pure & Applied Mathematics (IPAM)
Résumé:
The workshop aims to bring together researchers whose work involves the exploration of symmetric categorical structures in different contexts such as Hopf algebras, tensor categories, Lie superalgebras, homological algebra, and representation theory. The meeting will promote an exchange of ideas within researchers at different stages of their careers, and we hope to leave ample time for open-ended conversation and collaborative discussion.
Identifiant de l'évènement:
1568584
5
Higher Dimensional Algebraic Geometry: James 60
10 jan 2024 - 14 jan 2024 • San Diego, Californie, États-Unis
Résumé:
Higher Dimensional Algebraic Geometry: James 60 is a conference highlighting recent progress in higher-dimensional algebraic geometry scheduled in honor of James McKernan's 60th birthday. The conference will focus on the many areas of algebraic geometry impacted by the groundbreaking work of James and his collaborators.
Identifiant de l'évènement:
1564741
Sujets apparentés:
6
Introductory Workshop: Commutative Algebra
22 jan 2024 - 26 jan 2024 • Berkeley, Californie, États-Unis
Organisateur:
Simons Laufer Mathematical Sciences Institute (SLMath)
Résumé:
The Introductory Workshop will feature lecture series devoted to some recent breakthrough results in commutative algebra, and to new developments in core areas of the field. It will also highlight links to other areas such as arithmetic geometry, representation theory, noncommutative geometry, and singularity theory.
Sujets:
Commutative rings, computational commutative algebra, D-modules, free resolutions, Gröbner deformations, Homological conjectures, Lech's conjecture, maximal Cohen-Macaulay modules, McKay correspondence, mixed characteristic, multiplicities, perfectoid spaces, prismatic cohomology, symbolic powers, syzygies, Tight closure theory
Identifiant de l'évènement:
1571315
7
Introductory Workshop — Commutative Algebra
22 jan 2024 - 27 jan 2024 • MSRI, Berkeley, CA, États-Unis
Organisateur:
Mathematical Sciences Research Institute (MSRI)
Résumé:
The Introductory Workshop will feature lecture series devoted to some recent breakthrough results in commutative algebra, and to new developments in core areas of the field. It will also highlight links to other areas such as arithmetic geometry, representation theory, noncommutative geometry, and singularity theory.
Identifiant de l'évènement:
1538244
8
AIM Workshop — Analytic, arithmetic, and geometric aspects of automorphic forms
29 jan 2024 - 02 fév 2024 • Pasadena, California, États-Unis
Organisateur:
American Institute of Mathematics, Pasadena, California
Résumé:
This workshop, sponsored by AIM and the NSF, will be devoted to problems and questions about the non-vanishing of automorphic periods, especially existence and potential applications. Past progress on such problems has found applications in works on the Birch--Swinnerton-Dyer conjecture, on non-vanishing of Iwasawa invariants of p-adic L-functions, and the finiteness of rational points on certain varieties.
Identifiant de l'évènement:
1568638
9
Workshop — Tensor Networks
05 fév 2024 - 09 fév 2024 • Los Angeles, CA, États-Unis
Organisateur:
Institute for Pure and Applied Mathematics (IPAM), UCLA
Résumé:
Many-body quantum mechanical systems are described by tensors. If a system has n particles, its state is an element of H1⊗⋯⊗Hn, where Hj is a Hilbert space associated to the j-th particle. Due to the exponential growth of the dimension of H1⊗⋯⊗Hn with n, any naive method of representing these tensors is intractable on a computer. However, most tensors are unlikely to appear as quantum states. Tensor network states were defined to reduce the complexity of the spaces involved by restricting to a subset of tensors that is physically reasonable. States of physical interest seem to be well parameterized as tensor networks with a small number of parameters. The construction essentially consists of a decorated graph, and the structure of the graph determines which tensors can be constructed from the configuration. This leads to questions regarding the best (still tractable) structures for graphs. Approximating a state in terms of a tensor network makes the entanglement nature of the state itself apparent, which is not visible when approximating the state in a physical coordinate system. Recently a tensor network on a classical computer apparently was more effective than Google’s quantum computer. In this workshop we will compare the computational advantages of quantum computing vs tensor networks. It is important to investigate this question both practically and theoretically. Beyond tensor networks, the workshop will explore additional classes of tensors useful for many-body physics and quantum information theory and their utility in areas such as high dimensional probability.
Identifiant de l'évènement:
1572471
10
AIM Workshop — Degree d points on algebraic surfaces
18 mar 2024 - 22 mar 2024 • Pasadena, California, États-Unis
Organisateur:
American Institute of Mathematics (AIM)
Résumé:
The study of degree d points on algebraic curves over ℚ is a rich and mature area of research, with the Abel-Jacobi map and the Mordell-Lang conjecture providing powerful tools for exploration. However, for higher dimensional varieties there is no such approach that works in general. Because of this, we lack even a conjectural framework for understanding which higher dimensional varieties over ℚ should have "many" degree d points. The workshop will focus on questions aimed at addressing this dearth, concentrating on the case of algebraic surfaces. For instance, what does it mean for a surface over ℚ to have "many" degree d points? What are some geometric constructions that give rise to abundant degree d points? Are these related to geometric measures of irrationality? If HilbdX has a Zariski dense set of ℚ-points for some small d, does that yield any arithmetic or geometric consequences for X? If X embeds into its Albanese, can we obtain results analogous to that of curves?
Identifiant de l'évènement:
1568644
Sujets apparentés:
11
Recent Developments in Noncommutative Algebraic Geometry
08 avr 2024 - 12 avr 2024 • Berkeley, Californie, États-Unis
Organisateur:
Simons Laufer Mathematical Sciences Institute (SLMath)
Résumé:
This workshop will give an overview of recent developments in non-commutative algebraic geometry, including NC projective AG, NC resolutions, semiorthogonal decompositions, enhancements of derived categories, and connections to homological mirror symmetry, to enumerative AG, to moduli spaces and to birational geometry. It will in particular focus on speakers who have built new bridges between these topics.
Identifiant de l'évènement:
1571303
Sujets apparentés:
12
Workshop — Recent Developments in Noncommutative Algebraic Geometry
08 avr 2024 - 13 avr 2024 • MSRI, Berkeley, CA, États-Unis
Organisateur:
Mathematical Sciences Research Institute (MSRI)
Résumé:
This workshop will give an overview of recent developments in non-commutative algebraic geometry, including NC projective AG, NC resolutions, semiorthogonal decompositions, enhancements of derived categories, and connections to homological mirror symmetry, to enumerative AG, to moduli spaces and to birational geometry. It will in particular focus on speakers who have built new bridges between these topics.
Identifiant de l'évènement:
1538257
Sujets apparentés:
13
Workshop II — Integrability and Algebraic Combinatorics
15 avr 2024 - 19 avr 2024 • Los Angeles, CA, États-Unis
Organisateur:
Institute for Pure and Applied Mathematics (IPAM)
Résumé:
We have seen how probability motivates new research directions in algebraic combinatorics and how algebraic combinatorics leads to new discoveries in probability. The aim of the workshop is to further stimulate the cross-infiltration of the ideas between two fields.
Sujets:
Part of the Long Program Geometry, Statistical Mechanics, and Integrability
Identifiant de l'évènement:
1568748
14
Recent Developments in Commutative Algebra
15 avr 2024 - 19 avr 2024 • Berkeley, Californie, États-Unis
Organisateur:
Simons Laufer Mathematical Sciences Institute (SLMath)
Résumé:
Many long-standing conjectures in commutative algebra have been solved in recent years, often through the introduction of new methods that are quickly becoming central to the field. This workshop will bring together a wide array of researchers in commutative algebra and related fields, with the goal of forging new connections among topics, and with a particular emphasis on transformative new methods.
Sujets:
Commutative rings, modules, ideals, mixed characteristic, Frobenius powers, test ideals, tight closure, perfectoid methods, singularities, birational algebraic geometry, multiplier ideals, symbolic powers, syzygies, free resolutions, homological methods, derived categories, polynomials, monomial ideals, toric varieties, Schubert varieties, combinatorial commutative algebra, equivariant ideals, maximal Cohen-Macaulay modules, applications of representation theory, twisted commutative algebras, D-modules, local cohomology, computational commutative algebra, graded rings and projective varieties
Identifiant de l'évènement:
1571349
15
Workshop — Recent Developments in Commutative Algebra
15 avr 2024 - 20 avr 2024 • MSRI, Berkeley, CA, États-Unis
Organisateur:
Mathematical Sciences Research Institute (MSRI)
Résumé:
Many long-standing conjectures in commutative algebra have been solved in recent years, often through the introduction of new methods that are quickly becoming central to the field. This workshop will bring together a wide array of researchers in commutative algebra and related fields, with the goal of forging new connections among topics, and with a particular emphasis on transformative new methods.
Identifiant de l'évènement:
1515765
16
Advances in Lie Theory, Representation Theory and Combinatorics: Inspired by the work of Georgia M. Benkart
01 mai 2024 - 03 mai 2024 • Berkeley, Californie, États-Unis
Organisateur:
Simons Laufer Mathematical Sciences Institute (SLMath)
Résumé:
This meeting will feature principal contributors in these areas in a celebration of the work of Georgia Benkart. With the same focus and tenacity that Georgia always had, we will strive to provide a conference full of beautiful mathematics, incredible inspiration, and the warmth of Georgia’s welcoming personality to our field and our community.
Sujets:
Lie algebras, Representation theory, combinatorics
Identifiant de l'évènement:
1571306
17
Workshop — Advances in Lie Theory, Representation Theory and Combinatorics: Inspired by the work of Georgia M. Benkart
01 mai 2024 - 04 mai 2024 • MSRI, Berkeley, CA, États-Unis
Organisateur:
Mathematical Sciences Research Institute (MSRI)
Résumé:
This workshop will have a view to the future of a broad spectrum of topics including structure and classification of finite dimensional Lie algebras and superalgebras in characteristic p structure of infinite dimensional Lie algebras and their representations deformation theory of algebras, double constructions and elemental Lie algebras diagram algebras and combinatorial representation theory algebraic combinatorics of groups of Lie type:characters, Schur-Weyl duality, Bratteli diagrams, and McKay correspondences quantum groups and crystal bases, particularly for superalgebras and affine algebras examples of fusion categories arising from representations of Drinfeld doubles and other algebras cohomology for finite tensor categories with applications to its underlying geometry

This meeting will feature principal contributors in these areas in a celebration of the work of Georgia Benkart. With the same focus and tenacity that Georgia always had, we will strive to provide a conference full of beautiful mathematics, incredible inspiration, and the warmth of Georgia’s welcoming personality to our field and our community.

Identifiant de l'évènement:
1538269
18
Workshop IV — Vertex Models: Algebraic and Probabilistic Aspects of Universality
20 mai 2024 - 24 mai 2024 • Los Angeles, CA, États-Unis
Organisateur:
Institute for Pure and Applied Mathematics (IPAM)
Résumé:
The interplay of integrable models of statistical mechanics with combinations of probability theory and algebraic methods such as transfer matrix formalism, diagram algebras, and quantum group techniques, has proved fruitful in the past decades in both mathematics and physics. It has been particularly beneficial to enhance interactions between researchers working at the interfaces of these areas. The aim of this workshop is to bring together experts in algebraic and probabilistic aspects of solvable lattice models as well as researchers working on related algebraic subjects who have a common interest in understanding universal phenomena such as KPZ behavior, limit shapes, and convergence of lattice models to CFT predictions. In particular, we aim to develop interactions between different approaches to the study of lattice models, such as Bethe ansatz, (inhomogeneous) CFT methods and the tangent method. Other topics of potential interest include multi-species, forest fires and sandpile models, for which such interactions are less developed as for now. We also intend to foster interactions between researchers studying quantum groups and CFT on the one hand and probabilists working on SLE/CLE topics on the other, hoping for a fruitful synthesis of ideas and techniques.
Identifiant de l'évènement:
1570376
Sujets apparentés:
19
Representation Theory and Related Geometry: Progress and Prospects (On the occasion of Daniel K. Nakano's 60th birthday).
27 mai 2024 - 31 mai 2024 • Athens, GA, États-Unis
Organisateur:
University of Georgia, Athens, GA, USA
Résumé:
The aim of this conference is to bring together a diverse array of leading mathematicians in algebra and representation theory to promote future collaborations and inspire a new generation of mathematicians to work on exciting problems in these fields.
Sujets:
Cohomology and Modular Representation Theory, Representations of Lie (Super)algebras, Geometric Representation Theory, Noncommutative Algebraic Geometry.
Identifiant de l'évènement:
1570320
Sujets apparentés:
20
The Mordell conjecture 100 years later
08 jul 2024 - 12 jul 2024 • MIT, Cambridge, MA, États-Unis
Organisateur:
Massachusetts Institute of Technology (MIT)
Identifiant de l'évènement:
1540129
21
Introductory Workshop: New Frontiers in Curvature
26 aou 2024 - 30 aou 2024 • Berkeley, Californie, États-Unis
Organisateur:
Simons Laufer Mathematical Sciences Institute (SLMath)
Résumé:
This workshop will include introductory lectures on each of the four main topics of the program: geometric flows, geometric problems in mathematical relativity, global Riemannian geometry, and minimal submanifolds. The workshop will also have semi-expository lectures on recent advances and breakthroughs involving interactions between the four main topics. This will set the stage and provide important context for the semester-long program itself.
Sujets:
mean curvature flow, Ricci flow, fully nonlinear flows, general relativity, mass, Ricci curvature, scalar curvature, sectional curvature, symmetry, Riemannian geometry, group actions, minimal surfaces, stability and index
Identifiant de l'évènement:
1571285
22
Algebraic and Analytic Methods in Combinatorics
17 mar 2025 - 21 mar 2025 • Berkeley, Californie, États-Unis
Organisateur:
Simons Laufer Mathematical Sciences Institute (SLMath)
Résumé:
Many exciting breakthroughs in combinatorics involve innovative applications of techniques from a wide range of areas such as harmonic analysis, polynomial and linear algebraic methods, spectral graph theory, and representation theory. This workshop will present recent developments in this area and facilitate discussions of research problems.
Sujets:
extremal combinatorics, extremal graph theory, probabilistic combinatorics, discrete geometry, additive combinatorics, combinatorial geometry, incidence geometry, arithmetic progressions, Discrete analysis
Identifiant de l'évènement:
1571322
Sujets apparentés:


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Dernière mise à jour: 6 septembre 2023