Tutte seminar - U.S.R. Murty
On minimal non-Pfaffian graphs
Speaker: | U.S.R. Murty |
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Affiliation: | University of Waterloo |
Room: | Mathematics & Computer Building (MC) 5158 |
Abstract:
Let $G$ be a graph. An even cycle in $G$ is alternating if its edges belong alternately to two different perfect matchings of $G$.