Complexity of minimum biclique cover and minimum biclique decomposition for bipartite domino-free graphs
نویسندگان
چکیده
منابع مشابه
Complexity of minimum biclique decomposition of bipartite graphs
Many problems studied in graph theory are graph decomposition problems. The minimum number of complete bipartite graphs needed to partition the edges of a bipartite graph. is one of these problem and it is still open. We propose a NP-completness proof for its decision version and we show that it is polynomial on bipartite C4-free graphs.
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ژورنال
عنوان ژورنال: Discrete Applied Mathematics
سال: 1998
ISSN: 0166-218X
DOI: 10.1016/s0166-218x(98)00039-0