List of talks

2026

• (1 Oct) Joonkyung Lee (KIAS), Antiferromagnetic models are clique-minimizing

• (15 Sep) Yasuhide Numata (Hokkaido University), On up and down operators for King tableaux

• (8 Sep) Soyeon Kim (UC Davis), An introduction to the cohomology of cluster varieties

• (8 Sep) Sunghyuck Park (IPAM–UCLA), Coproducts in skein modules

• (29 Jul) Minhao Zhang (Nankai University), The nonsymmetric compositional delta conjecture

• (27 Jul) Minhao Zhang (Nankai University), Signed Schur positivity of ∇m_μ

• (20–24 Jul) Diagrammatics for Combinatorics, Algebra, and Topology

• (2 Jul) Sung-Soo Byun (Seoul National University), q-deformed random matrices and integrable probability

• (18 Jun) Donggyu Kim (Georgia Institute of Technology), Theory of matroids with coefficients and its generalizations

• (11 Jun) Ivan Cherednik (University of North Carolina at Chapel Hill), DAHA and motivic theory of superpolynomials of iterated torus links

• (8 Jun) Wonwoo Kang (ICMS–Sofia), Bases of generalized cluster algebras from orbifolds

• (20 Jan) Jihyeug Jang (University of Geneva), Grounded partitions of type A_1^{(1)} at level 1 and 2: bijections, affine crystal graphs, and partition identities

2025

• (12 Dec) Philippe Nadeau (CNRS, Université Claude Bernard Lyon 1), Schubert Polynomials and Their Relatives Under One Roof, Part II

• (11 Dec) Philippe Nadeau (CNRS, Université Claude Bernard Lyon 1), Schubert Polynomials and Their Relatives Under One Roof, Part I

• (14 Oct) Luc Vinet (University of Montreal & CEO of IVADO), A mathematical physicist's journey from Mathematics to Artificial Intelligence

• (14 Oct) Luc Vinet (University of Montreal & CEO of IVADO), A dynamical algebra of the superintegrable model on the 2-sphere and the 2-variable Jacobi polynomials

• (21 Aug) Ae Ja Lee (Pennsylvania State University), t-shifted hooks in strict partitions and t-hooks in double distinct partitions

• (14 Aug) Sylvie Corteel (UC Berkeley), Crystal skeletons: Combinatorics and axioms