Results 241 to 250 of about 96,090 (258)
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Gallai–Ramsey Numbers of Odd Cycles and Complete Bipartite Graphs

Graphs and Combinatorics, 2018
Ming Chen, Yusheng Li, Chaoping Pei
semanticscholar   +1 more source

Decomposition of complete graphs into isomorphic complete bipartite graphs

2013
Summary: A decomposition of a complete graph \(K\) into disjoint copies of a complete bipartite graph \(K_{s,t}\) is called a \(K_{s,t}\)-design of order \(n\). The existence problem of \(K_{s,t}\)-designs has been completely solved for the graphs \(K_{1,t}\) for \(k\geq 1\), \(K_{2^{a},2^{b}}\) for \(a,b\geq 1\), \(K_{2, 3}\) and \(K_{3, 3}\). In this
openaire   +2 more sources

\(P_7\)-factorization of complete bipartite graphs [PDF]

open access: possibleAustralas. J Comb., 2005
Summary: We show that necessary and sufficient conditions for existence of a \(P_7\)-factorization of the complete bipartite graph \(K_{m,n}\) are (1) \(4n\geq 3m\), (2) \(4m\geq 3n\), (3) \(m+n\equiv 0 \pmod 7\), and (4) \(7mn/[6(m+n)]\) is an integer.
openaire   +1 more source

Anti-Ramsey coloring for matchings in complete bipartite graphs

Journal of combinatorial optimization, 2017
Zemin Jin, Yuping Zang
semanticscholar   +1 more source

Efficient Biclique Counting in Large Bipartite Graphs

Proc. ACM Manag. Data, 2023
Xiaowei Ye   +4 more
semanticscholar   +1 more source

Nowhere‐Zero Flows on Signed Complete and Complete Bipartite Graphs

Journal of Graph Theory, 2015
Edita Máčajová, Edita Rollová
semanticscholar   +1 more source

Total edge irregularity strength of complete graphs and complete bipartite graphs

Discrete Mathematics, 2010
Stanislav Jendroľ   +2 more
exaly  

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