International Journal of Mathematics Trends and Technology
Volume 56 | Number 7 | Year 2018 | Article Id. IJMTT-V56P567 | DOI : https://doi.org/10.14445/22315373/IJMTT-V56P567
A. Selvakumar, K. Agilarasan, "Bounds on General Zagreb Indices," International Journal of Mathematics Trends and Technology (IJMTT), vol. 56, no. 7, pp. 524-526, 2018. Crossref, https://doi.org/10.14445/22315373/IJMTT-V56P567
The first Zagreb index 1 M (G ) is equal to the sum of squares of the degrees of the vertices, and the second Zagreb index 2 M (G ) is equal to the sum of the products of the degrees of pairs of adjacent vertices of the underlying molecular graph G. In this paper we give some new bounds for the first and second general Zagreb indices 1 M ( G) and 2 M (G ) .
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