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Title: On relations between Sombor and other degree-based indices
Authors: Wang Z.
Mao Y.
Li, Yidong
Furtula, Boris
Issue Date: 2021
Abstract: © 2021, Korean Society for Informatics and Computational Applied Mathematics. Recently, a novel topological invariant based on degrees of end-vertices of an edge in a graph was put forward. It was named Sombor index. The definition of the Sombor invariant suggests another, rather a geometric view onto graph edges. Here, the mathematical relations between the Sombor index and some other well-known degree-based descriptors are investigated. Then, a few results of Nordhaus–Gaddum-type are obtained. Finally, computational testing and comparison with other well-established indices are presented.
Type: article
DOI: 10.1007/s12190-021-01516-x
ISSN: 1598-5865
SCOPUS: 2-s2.0-85101775586
Appears in Collections:Faculty of Science, Kragujevac

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