Dicycle Cover of Hamiltonian Oriented Graphs
نویسندگان
چکیده
منابع مشابه
Dicycle Cover of Hamiltonian Oriented Graphs
A dicycle cover of a digraphD is a familyF of dicycles ofD such that each arc ofD lies in at least one dicycle inF. We investigate the problem of determining the upper bounds for the minimum number of dicycles which cover all arcs in a strong digraph. Best possible upper bounds of dicycle covers are obtained in a number of classes of digraphs including strong tournaments, Hamiltonian oriented g...
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ژورنال
عنوان ژورنال: Journal of Discrete Mathematics
سال: 2016
ISSN: 2090-9837,2090-9845
DOI: 10.1155/2016/7942192