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arxiv: 1607.00476 · v3 · pith:WMRHJ2VWnew · submitted 2016-07-02 · 💻 cs.DM · math.CO

Equimatchable Claw-Free Graphs

classification 💻 cs.DM math.CO
keywords claw-freeequimatchablegraphcharacterizationgraphsalgorithmbestclaw
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A graph is equimatchable if all of its maximal matchings have the same size. A graph is claw-free if it does not have a claw as an induced subgraph. In this paper, we provide, to the best of our knowledge, the first characterization of claw-free equimatchable graphs by identifying the equimatchable claw-free graph families. This characterization implies an efficient recognition algorithm.

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