D. Fan, S. Goryainov, X. Huang, H. Lin, The spanning k-trees, perfect matchings and spectral radius of graphs, Linear Multilinear Algebra 70 (2022), 7264–7275. P ...

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A graph G is said to be Δ-edge-critical if it is not Δ-edge-colorable but every edge-deleted subgraph is Δ-edge-colorable. (Here and in the sequel Δ is the maximum degree of G.) At the time of the ...

Graph technology has become a requirement for the modern enterprise. Companies in virtually every industry, from healthcare to energy to financial services, are applying the power of graph analytics ...