On the CNF-complexity of bipartite graphs containing no K2,2's
نویسنده
چکیده
By a probabilistic construction, we find a bipartite graph having average degree d which can be expressed as a conjunctive normal form using C log d clauses. This contradicts research problem 1.33 of Jukna.
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عنوان ژورنال:
- CoRR
دوره abs/1206.6068 شماره
صفحات -
تاریخ انتشار 2012