Covers and strong covers in directed bip
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K. Vidyasankar
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Article
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1980
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John Wiley and Sons
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English
β 355 KB
## Abstract Let __G__ be a finite graph with directed bipartition (__V__^+^, __V__^β^). Necessary and sufficient conditions are given for the existence of covers and strong covers that: (i) satisfy matching with respect to __V__^+^, and (ii) include a given set of edges that satisfies matching with