A 2-factor of a graph G is a 2-regular spanning subgraph of G, that is, a spanning subgraph every connected component of which is a cycle. In the following discussion Ck will always denote a cycle of k vertices. n contains any graph H on n vertices with maximum degree 2 or less.
We use techniques developed recently by Komlós et al. (1997) to show that if G=(U,V,E) is a bipartite graph with |U|=n=|V|, with n sufficiently large, and the ...
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Let G=(V 1 ,V 2 ,E) be a bipartite graph. Then G is called cocomplete bipartite graph, if for any two vertices u,v∈V i , i=1,2, there exists P 3 containing ...
Dive into the research topics of '2-factors in dense bipartite graphs'. Together they form a unique fingerprint. Bipartite Graph Mathematics 100%. Minimum ...
On 2-factors of a bipartite graph. In this article, we consider the following problem: Given a bipartite graph G and a positive integer k, when does G have a 2- ...
Dive into the research topics of '2-factors in dense bipartite graphs'. Together they form a unique fingerprint. Sort by; Weight · Alphabetically ...
Moon and Moser (Israel J. Math. 1 (1962) 163-165) showed that if G is a balanced bipartite graph of order 2n and minimum degree 0>~(n + 1)/2, ...
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In the study of hamiltonian graphs, many well known results use degree con- ditions to ensure sufficient edge density for the existence of a hamiltonian cycle.
All graphs considered here are finite, undirected and simple. If H is a graph on h vertices and G is a graph on hn vertices, we say that G has an H-factor ...
Our initial graph is the complete bipartite graph, here we can easily compute w∗. Iteratively, we reduce the fugacities of some non-edge by a factor of 1/2.