Michael C. Wigal

activity

20172025

most citedLarge cycles in essentially 4-connected graphs

1 citations · 1 across the 15 of their papers we have counts for

collaborators

Showing 2017 · math.COShow all

2 papers · 2 filters

math.CO2017

Online coloring a token graph

Kevin G. Milans, Michael C. Wigal

We study a combinatorial coloring game between two players, Spoiler and Algorithm, who alternate turns. First, Spoiler places a new token at a vertex in $G$ , and Algorithm responds…

math.CO2017

Ordered multiplicity inverse eigenvalue problem for graphs on six vertices

John Ahn, Christine Alar, Beth Bjorkman +6

For a graph $G$ , we associate a family of real symmetric matrices, $S (G)$ , where for any $M \in S (G)$ , the location of the nonzero off-diagonal entries of $M$ a…