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Title: Counting relations for general zagreb indices
Authors: Britto Antony Xavier G.
Suresh E.
Gutman, Ivan
Journal: Kragujevac Journal of Mathematics
Issue Date: 1-Jan-2014
Abstract: The first and second general Zagreb indices of a graph G, with vertex set V and edge set E, are defined asMk1 = ∑v∈V d(u)k and Mk2 = ∑uv∈E[d(u) d(v)]k, where d(v) is the degree of the vertex v of G. We present combinatorial identities, relating Mk1 and Mk2 with counts of various subgraphs contained in the graph G.
Type: Article
DOI: 10.5937/kgjmath1401095x
ISSN: 14509628
SCOPUS: 84903690479
Appears in Collections:Faculty of Science, Kragujevac
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