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Molloy, Michael


Graph Theory » Directed Graphs

Arc-disjoint directed cycles in regular directed graphs ★★

Author(s): Alon; McDiarmid; Molloy

Conjecture   If $ G $ is a $ k $-regular directed graph with no parallel arcs, then $ G $ contains a collection of $ {k+1 \choose 2} $ arc-disjoint directed cycles.

Keywords:

Posted by fhavet
updated May 17th, 2013
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