Showing results 1 to 4 of 4
Coloring graphs without fan vertex-minors and graphs without cycle pivot-minors Choi, Ilkyoo; Kwon, O-Joung; Oum, Sang-il, JOURNAL OF COMBINATORIAL THEORY SERIES B, v.123, pp.126 - 147, 2017-03 |
Rank-width: algorithmic and structural results Oum, Sang-il, DISCRETE APPLIED MATHEMATICS, v.231, pp.15 - 24, 2017-11 |
Unavoidable vertex-minors in large prime graphs Kwon, O-Joung; Oum, Sang-il, EUROPEAN JOURNAL OF COMBINATORICS, v.41, pp.100 - 127, 2014-10 |
Vertex-minors, monadic second-order logic, and a conjecture by Seese Courcelle, B; Oum, Sang-il, JOURNAL OF COMBINATORIAL THEORY SERIES B, v.97, no.1, pp.91 - 126, 2007-01 |
Discover