Thresholds for edge colorings
VirtualProbability Seminar Speaker: Vishesh Jain (University of Illinois Chicago) Title: Thresholds for edge colorings Abstract: We show that if each edge of the complete bipartite graph K_{n,n} is given a […]
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Formation of trapped surfaces in the Einstein-Yang-Mills system
Virtualhttps://youtu.be/z7q0LGNVPII General Relativity Seminar Speaker: Nikolaos Athanasiou (University of Crete, Greece) Title: Formation of trapped surfaces in the Einstein-Yang-Mills system Abstract: The purpose of this talk is to give an […]
On the convexity of general inverse $\sigma_k$ equations and some applications
CMSA Room G10 CMSA, 20 Garden Street, Cambridge, MA, United StatesAlgebraic Geometry in String Theory Seminar Speaker: Chao-Ming Lin (University of California, Irvine) Title: On the convexity of general inverse $\sigma_k$ equations and some applications Abstract: In this talk, I […]
Conference on Geometry and Statistics
CMSA Room G10 CMSA, 20 Garden Street, Cambridge, MA, United StatesOn Feb 27-March 1, 2023 the CMSA will host a Conference on Geometry and Statistics. Location: G10, CMSA, 20 Garden Street, Cambridge MA 02138 Organizing Committee: Stephan Huckemann (Georg-August-Universität Göttingen) […]
New bounds on lattice covering volumes, and nearly uniform covers
CMSA Room G10 CMSA, 20 Garden Street, Cambridge, MA, United StatesMember Seminar Speaker: Barak Weiss  Title: New bounds on lattice covering volumes, and nearly uniform covers Abstract: Let L be a lattice in R^n and let K be a convex body. […]
The string/black hole transition in anti de Sitter space
CMSA Room G10 CMSA, 20 Garden Street, Cambridge, MA, United StatesSpeaker: Erez Urbach, Weizmann Institute of Science Title:Â The string/black hole transition in anti de Sitter space Abstract: String stars, or Horowitz-Polchinski solutions, are string theory saddles with normalizable condensates of […]
Strongly coupled ultraviolet fixed point and symmetric mass generation in four dimensions with 8 Kähler-Dirac fermions
VirtualQuantum Matter Seminar Speaker: Anna Hasenfratz (University of Colorado) Title: Strongly coupled ultraviolet fixed point and symmetric mass generation in four dimensions with 8 Kähler-Dirac fermions Abstract: 4-dimensional gauge-fermion systems exhibit a quantum […]
Categorical Symmetry of the Standard Model from Gravitational AnomalyÂ
CMSA Room G10 CMSA, 20 Garden Street, Cambridge, MA, United StatesMember Seminar Speaker: Juven Wang Title: Categorical Symmetry of the Standard Model from Gravitational Anomaly Abstract: In the Standard Model, the total "sterile right-handed" neutrino number n_{νR} is not equal to […]
Conformal symmetry, Optimization algorithms and the Critical Phenomena
CMSA Room G10 CMSA, 20 Garden Street, Cambridge, MA, United StatesSpeaker: Ning Su, University of Pisa Title: Conformal symmetry, Optimization algorithms and the Critical Phenomena Abstract: In the phase diagram of many substances, the critical points have emergent conformal symmetry […]
How to steer foundation models?
CMSA Room G10 CMSA, 20 Garden Street, Cambridge, MA, United Stateshttps://youtu.be/ztk5TPYTKZA New Technologies in Mathematics Seminar Speaker: Jimmy Ba, University of Toronto Title: How to steer foundation models? Abstract: By conditioning on natural language instructions, foundation models and large language […]
Pseudospectrum and black hole quasinormal mode instability: An ultraviolet universality conjecture
CMSA Room G10 CMSA, 20 Garden Street, Cambridge, MA, United Stateshttps://youtu.be/teqIIXRJXd4 General Relativity Seminar Speaker: Jose Luis Jaramillo (Bourgogne U.) Title: Pseudospectrum and black hole quasinormal mode instability: an ultraviolet universality conjecture Abstract: Can we measure the ‘effective regularity’ of […]
On the free energy of spin glasses with multiple types
VirtualProbability Seminar Speaker: Jean-Christophe Mourrat (ENS Lyon) Title: On the free energy of spin glasses with multiple types Abstract: In the simplest spin-glass model, due to Sherrington and Kirkpatrick, the […]