Seog-Jin Kim (김석진), Signed colouring and list colouring of k-chromatic graphs
Room B232 IBS (기초과학연구원)A signed graph is a pair (G, σ), where G is a graph and σ: E(G) → {1,-1} is a signature of G. A set S of integers is symmetric …
기초과학연구원 이산수학그룹
기초과학연구원 이산수학그룹
A signed graph is a pair (G, σ), where G is a graph and σ: E(G) → {1,-1} is a signature of G. A set S of integers is symmetric …