기초과학연구원 이산수학그룹
On March 24, 2026, Hidde Koerts from the University of Waterloo gave a talk at the Discrete Math Seminar on characterizing tournaments with no backedge graph of small clique number. The title of his talk was “Characterizing large clique number in tournaments“.
On March 12, 2026, József Balogh from the University of Illinois at Urbana-Champaign gave a talk on decomposing the edge set of a graph into edge sets of clliques or covering by edge sets of cliques at the Discrete Math Seminar. The title of his talk was “Clique covers and decompositions of cliques of graphs“.
On March 10, 2026, Dario Cavallaro from the TU Berlin gave a talk at the Discrete Math Seminar on well-quasi-ordering of Eulerian digraphs under (strong) immersion. The title of his talk was “Well-quasi-ordering Eulerian directed graphs by (strong) immersion“.
On March 3, 2026, Chính T. Hoàng from the Wilfrid Laurier University, Waterloo, Canada gave a survey talk on graph coloring and forbidden induced subgraphs at the Discrete Math Seminar. The title of his talk was “Problems on graph coloring“.