Spectral radius of r-uniform supertrees with perfect matchings
Sign Up to like & getrecommendations! Published in 2018 at "Frontiers of Mathematics in China"
DOI: 10.1007/s11464-018-0737-5
Abstract: Abstractsupertree is a connected and acyclic hypergraph. The set of r-uniform supertrees with n vertices and the set of r-uniform supertrees with perfect matchings on rk vertices are denoted by Tn and Tr,k, respectively. H.… read more here.
Keywords: spectral radius; perfect matchings; supertrees perfect; uniform supertrees ... See more keywords
Lower bounds for the Aα-spectral radius of uniform hypergraphs
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DOI: 10.1016/j.laa.2021.08.021
Abstract: For 0 ≤ α < 1, the Aα-spectral radius of a k-uniform hypergraph G is defined to be the spectral radius of the tensor Aα(G) := αD(G) + (1 − α)A(G), where D(G) and A(G)… read more here.
Keywords: spectral radius; radius; lower bounds; bounds spectral ... See more keywords