Bounds on First Reformulated Zagreb Index of Graph
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Abstract:
The first reformulated Zagreb index $EM_1(G)$ of a simple graph $G$ is defined as the sum of the terms $(d_u+d_v-2)^2$ over all edges $uv$ of $G .$ In this paper, the various upper and lower bounds for the first reformulated Zagreb index of a connected graph interms of other topological indices are obtained.
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Journal title
volume 7 issue 1
pages 25- 35
publication date 2018-04-01
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