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Even Orientations and Pfaffian graphs
Abreu, Marièn...
Even Orientations and Pfaffian graphs by Abreu, Marièn ( Author )
N.A
02-08-2023
We give a characterization of Pfaffian graphs in terms of even orientations, extending the characterization of near bipartite non--pfaffian graphs by Fischer and Little \cite{FL}. Our graph theoretical characterization is equivalent to the one proved by Little in \cite{L73} (cf. \cite{LR}) using linear algebra arguments.
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Article
pdf
37.08 KB
English
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MYR 0.01
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http://arxiv.org/abs/1510.07553
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