기초과학연구원 이산수학그룹
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“.
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“.
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“.
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“.
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“.