CMMSE-on the first general Zagreb index |
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Authors: | José M Rodríguez José L Sánchez José M Sigarreta |
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Institution: | 1.Departamento de Matemáticas,Universidad Carlos III de Madrid,Leganés,Spain;2.Facultad de Matemáticas,Universidad Autónoma de Guerrero,Acapulco,Mexico;3.Universidad de Holguín,Holguín,Cuba |
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Abstract: | The aim of this paper is to obtain new inequalities involving the first general Zagreb index, and characterize graphs which are extremal with respect to them. We also obtain inequalities involving the forgotten and second general Zagreb indices. |
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