On the minimum and second-minimum values of degree-based energies for trees

IF 0.4 4区 数学 Q4 MATHEMATICS
Yanjie Fu, Yubin Gao
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引用次数: 0

Abstract

Let G be a simple graph with the vertex set V ( G ) and edge set E ( G ) . Let d G ( v i ) be the degree of the vertex v i ∈ V ( G ) . A vertex-degree-based topological index (TI) of G is defined as TI ( G ) = (cid:80)
论树木度能量的最小值和次最小值
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来源期刊
CiteScore
1.30
自引率
0.00%
发文量
0
期刊介绍: Contributions to Discrete Mathematics (ISSN 1715-0868) is a refereed e-journal dedicated to publishing significant results in a number of areas of pure and applied mathematics. Based at the University of Calgary, Canada, CDM is free for both readers and authors, edited and published online and will be mirrored at the European Mathematical Information Service and the National Library of Canada.
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