Space complexity of perfect matching in bounded genus bipartite graphs
نویسندگان
چکیده
منابع مشابه
Space Complexity of Perfect Matching in Bounded Genus Bipartite Graphs
We investigate the space complexity of certain perfect matching problems over bipartite graphs embedded on surfaces of constant genus (orientable or non-orientable). We show that the problems of deciding whether such graphs have (1) a perfect matching or not and (2) a unique perfect matching or not, are in the logspace complexity class SPL. Since SPL is contained in the logspace counting classe...
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ژورنال
عنوان ژورنال: Journal of Computer and System Sciences
سال: 2012
ISSN: 0022-0000
DOI: 10.1016/j.jcss.2011.11.002