Conferences  >  Mathematics  >  Geometry and Topology  >  United States

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1
Geometry of Materials, Packings and Rigid Frameworks
29 Jan 2025 - 02 May 2025 • Providence, RI, United States
Organizer:
Institute for Computational and Experimental Research in Mathematics (ICERM)
Abstract:
Given an incidence structure, one may model a variety of geometric problems. This Semester Program will revolve around two fundamental examples and their applications to modern challenges in the study, analysis, and design of materials. (1) Packings and patterns of circles where the underlying combinatorics are mixed with advanced geometric concepts and strong links are made to discrete differential geometry. (2) The rigidity and flexibility of bar-joint structures where real algebraic geometry is intertwined with sparse graph theory and matroidal techniques. A prime objective of the program is to advance the applicability of these topics to fundamental applications, most notably in statistical physics and materials science.

The program will integrate diverse fields of discrete mathematics, geometry, theoretical computer science, mathematical biology, and statistical and soft matter physics. Various workshops will be designed to attract both theoretical and applied practitioners and to stimulate the cross-fertilization of ideas between these disparate communities.

Contact:
ICERM;     Email: info@icerm.brown.edu
Event listing ID:
1641777
2
The 30th Southern California Geometric Analysis Seminar
08 Feb 2025 - 09 Feb 2025 • Irvine, California, United States
Abstract:
The SCGAS is an annual conference on geometric analysis and related fields hosted jointly by UC Irvine and UC San Diego.

The 2025 SCGAS conference will feature the following speakers:

Simon Brendle (Columbia University)

Alice Chang (Princeton University)

Pengfei Guan (McGill University)

Lan-Hsuan Huang (University of Connecticut)

Christos Mantoulidis (Rice University)

Valentino Tosatti (New York University)

Ryan Unger (Stanford University)

Topics:
Differential Geometry, Geometric Analysis
Event listing ID:
1641855
3
Circle Packings, Minimal Surfaces, and Discrete Differential Geometry
10 Feb 2025 - 14 Feb 2025 • Providence, RI, United States
Organizer:
Institute for Computational and Experimental Research in Mathematics (ICERM)
Abstract:
This workshop brings together researchers from three distinct streams of mathematics: the classical rigidity theory of bar-joint and tensegrity frameworks in combinatorics and discrete geometry; the theory of generalized circle packing that arose from the study of 3-manifolds in geometric topology, extending to sphere packing and jamming; and discrete differential geometry. A scattering of results in recent years has started to forge connections among these fields. The main aim of the workshop is to encourage their cross-fertilization, with particular emphasis on the rigidity of inversive distance packings. Participants will attend presentations on cutting-edge research and initiate new collaborations.
Contact:
ICERM;     Email: info@icerm.brown.edu
Event listing ID:
1641776
4
StolzFest: A Midwest Topology Meeting
14 Mar 2025 - 16 Mar 2025 • University of Notre Dame, Notre Dame, IN, United States
Abstract:
Please join us to celebrate Stephan Stolz' retirement and topology and geometry in the Midwest!
Event listing ID:
1649381
5
Matroids, Rigidity, and Algebraic Statistics
17 Mar 2025 - 21 Mar 2025 • Providence, RI, United States
Organizer:
Institute for Computational and Experimental Research in Mathematics (ICERM)
Abstract:
This workshop will be centered on recent advances in graph rigidity and interactions between rigidity, algebraic statistics, and matroid theory. Three major advances are the recent resolution of the matroid maximality conjecture, the newly developed link to maximum likelihood estimation in Gaussian graphical models, and the recent positive resolution of Lovasz and Yemini's connectivity conjecture for generic rigidity. The workshop will showcase a diverse sample of current work addressing fundamental problems in graph rigidity, algebraic matroids, and algebraic statistics.
Contact:
ICERM;     Email: info@icerm.brown.edu
Event listing ID:
1641720
Related subject(s):
6
MATC-25 — Mid-Atlantic Topology Conference 2025
22 Mar 2025 - 23 Mar 2025 • University of Virginia, Charlottesville, Virginia, United States
Topics:
Celebrating Nick Kuhn's 70th birthday!
Event listing ID:
1649360
7
Geometry of Materials
07 Apr 2025 - 11 Apr 2025 • Providence, RI, United States
Organizer:
Institute for Computational and Experimental Research in Mathematics (ICERM)
Abstract:
The geometric arrangement of a material’s constituents plays an important role in governing its behavior. Concepts from discrete mathematics to describe these geometric arrangements, including notions of rigidity and flexibility, can bring fundamental insight into how a material might respond to stress, be designed, be reconfigured, etc. Beyond materials, the notions of network rigidity can be applied to more abstract networks and geometries, such as those found in data science. This workshop aims to build connections between the field of mathematical rigidity theory, other topics in applied mathematics, and related areas of science and engineering.
Contact:
ICERM;     Email: info@icerm.brown.edu
Event listing ID:
1641730
8
GSTGC 2025 — Graduate Student Topology and Geometry Conference 2025
11 Apr 2025 - 13 Apr 2025 • Indiana University Bloomington, Bloomington, Indiana, United States
9
2025 Talbot Workshop — Talbot 2025: Homological stability
26 May 2025 - 01 Jun 2025 • University of Minnesota, United States
Event listing ID:
1649340
Related subject(s):
10
Graduate student workshop on discrete groups in topology and algebraic geometry
09 Jun 2025 - 13 Jun 2025 • Notre Dame, Indiana, United States
Organizer:
University of Notre Dame
Event listing ID:
1649429
Related subject(s):
11
NSF-CBMS Conference on Legendrian Links and the Microlocal Theory of Sheaves
09 Jun 2025 - 13 Jun 2025 • Atlanta, United States
Abstract:
This summer school will focus on focus on Legendrian links and the microlocal theory of sheaves and run from June 9th through June 13th, 2025. The summer school will be centered around a mini-course given by Roger Casals (the University of California, Davis). The mini-course will be supplemented by a couple of research talks, opportunities for participants to ask questions and work on problem sets, panel discussions about career paths, and a discussion of open problems.
Event listing ID:
1651556
12
International Conference — Discrete Groups in Topology and Algebraic Geometry
16 Jun 2025 - 20 Jun 2025 • Notre Dame, Indiana, United States
Organizer:
University of Notre Dame
Event listing ID:
1649399
Related subject(s):
13
Algebraic Points on Curves
23 Jun 2025 - 27 Jun 2025 • ICERM, Providence, RI, United States
Abstract:
In recent years, there has been an explosion of activity surrounding algebraic points on curves, from many different perspectives. These include the study of measures of irrationality, isolated and parametrized points, computational methods to determine algebraic points, and the arithmetic statistics of algebraic points. In this workshop, we aim to bring together researchers from these diverse perspectives, with the particular goal of developing bridges between them. The workshop will include overview talks on the various perspectives, research talks, an open problem session, and structured time for collaboration.
Event listing ID:
1649684
Related subject(s):
14
2025 Summer Research Institute in Algebraic Geometry
14 Jul 2025 - 01 Aug 2025 • Colorado State University, Fort Collins, CO, United States
Organizer:
Organised in partnership with the Clay Mathematics Institute
Event listing ID:
1649600
15
Computational problems about 3-manifolds, associated groups and varieties
04 Oct 2025 - 05 Oct 2025 • Rutgers University, Newark, United States
Organizer:
Rutgers University, Newark
Abstract:
The focus of the workshop is the interactions of 3-manifold topology and geometry, and the study of 3-manifold groups and character and representation varieties with computational topology and theoretical computer science. We also welcome related topics! There will be several introductory lectures and longer research talks, and some short (lightning) talks. There also will be ample time for discussions and informal interactions.
Event listing ID:
1649290
16
Gross-Zagier formula 40+ years later
03 Aug 2026 - 07 Aug 2026 • Massachusetts Institute of Technology, Cambridge MA, United States
Abstract:
On the occasion of 40+ years after the seminar paper of Gross--Zagier, we bring together experts to deliver lectures on a broad range of topics connected with the Gross-Zagier formula, its generalizations, related future directions, and other works that it has inspired.
Event listing ID:
1649528
Related subject(s):
Event website:
17
Semester Program — Computations on K3 Surfaces and Related Varieties
09 Sep 2026 - 11 Dec 2026 • ICERM, Providence, RI, United States
Abstract:
The program will unite researchers from a number of areas: algebraic and complex geometry, arithmetic geometry, Hodge theory, and mathematical physics. It will bring theoretically and computationally oriented researchers together, expecting that computations will illuminate conjectures made by the theorists and that theory will enlarge the range of what can be computed. We intend to develop databases of certain types of K3 surfaces for the L-Functions and Modular Forms Database and promote the development of software for computations on K3 surfaces in Magma, SageMath, or other systems for public release.
Event listing ID:
1649474


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Last updated: 18 January 2025