Pfaffian orientation and enumeration of perfect matchings for some Cartesian products of graphs.
Lin, Feng-Gen, Zhang, Lian-Zhu (2009)
The Electronic Journal of Combinatorics [electronic only]
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Displaying similar documents to “On the theory of Pfaffian orientations. I: Perfect matchings and permanents.”
Pfaffian orientation and enumeration of perfect matchings for some Cartesian products of graphs.
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Loebl, Martin (2002)
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Existence of perfect matchings in a plane bipartite graph
Zhongyuan Che (2010)
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We give a necessary and sufficient condition for the existence of perfect matchings in a plane bipartite graph in terms of elementary edge-cut, which extends the result for the existence of perfect matchings in a hexagonal system given in the paper of F. Zhang, R. Chen and X. Guo (1985).
On the number of dissimilar pfaffian orientations of graphs
Marcelo H. de Carvalho, Cláudio L. Lucchesi, U. S. R. Murty (2005)
RAIRO - Theoretical Informatics and Applications - Informatique Théorique et Applications
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Permanents, Pfaffian orientations, and even directed circuits.
Robertson, Neil, Seymour, P.D., Thomas, Robin (1999)
Annals of Mathematics. Second Series
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Graphical condensation, overlapping Pfaffians and superpositions of matchings.
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The Electronic Journal of Combinatorics [electronic only]
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Acyclic chromatic index of a graph with maximum valency three
Jozef Fiamčík (1980)
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