On December 30, 2025, Yunbum Kook (국윤범) from the Georgia Institute of Technology gave a talk at the Discrete Math Seminar on a faster randomized algorithm for sampling points in a convex body. The title of his talk was “Sampling and volume computation“.
Donggyu Kim (김동규) gave a talk on defining orthogonal matroids (even delta-matroids) with coefficients in terms of Grassmann-Plücker functions at the Discrete Math Seminar
On December 26, 2025, Donggyu Kim (김동규) from the Georgia Institute of Technology gave a talk at the Discrete Math Seminar on defining orthogonal matroids (even delta-matroids) with coefficients in terms of Grassmann-Plücker functions. The title of his talk was “Grassmann-Plücker functions for orthogonal matroids“.
Chi Hoi Yip gave a talk on the maximum size of a clique in Paley graphs and cyclotomic graphs
On December 16, 2025, Chi Hoi Yip from Georgia Institute of Technology gave a talk at the Discrete Math Seminar on the maximum size of a clique in Paley graphs and cyclotomic graphs. The title of his talk was “Cliques in Paley graphs and cyclotomic graphs“.
Tuukka Korhonen gave a talk on a dynamic algorithm for maintaining a tree decomposition of a graph at the Discrete Math Seminar
On December 9, 2025, Tuukka Korhonen from the University of Copenhagen gave a talk at the Discrete Math Seminar on a dynamic algorithm for maintaining a tree decomposition of a graph. The title of his talk was “Dynamic Treewidth in Logarithmic Time“.
Matthew Kwan gave a talk on the permanent of a random ±1-matrix at the Discrete Math Seminar
On December 8, 2025, Matthew Kwan from ISTA, Austria, gave a talk at the Discrete Math Seminar on the permanent of a random ±1-matrix. The title of his talk was “Exponential anticoncentration of the permanent“.






