On a bipartition problem of Bollobás and Scott
نویسندگان
چکیده
منابع مشابه
On a bipartition problem of Bollobás and Scott
The bipartite density of a graphG is max{|E(H)|/|E(G)| : H is a bipartite subgraph of G}. It is NP-hard to determine the bipartite density of any triangle-free cubic graph. A biased maximum bipartite subgraph of a graph G is a bipartite subgraph of G with the maximum number of edges such that one of its partite sets is independent in G. Let H denote the collection of all connected cubic graphs ...
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ژورنال
عنوان ژورنال: Combinatorica
سال: 2009
ISSN: 0209-9683,1439-6912
DOI: 10.1007/s00493-009-2381-x