Taiwanese Journal of Mathematics, Vol. 22, No. 1 (February 2018), pp. 1-15 (15 pages) A. A. Abueida and M. Daven, Multidesigns for graph-pairs of order 4 and 5 ...
Anti-Ramsey theory in graphs is a branch of combinatorial mathematics that examines the conditions under which a graph, when its edges are coloured, must necessarily contain a ‘rainbow’ subgraph – a ...
Abstract Forty years ago, Kleitman considered the numbers of crossings in good planar drawings of the complete bipartite graph ${K_{m,n}}$. Among other things, he ...
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