On the Reformulated Multiplicative First Zagreb Index of Trees and Unicyclic Graphs
The multiplicative first Zagreb index of a graph H is defined as the product of the squares of the degrees of vertices of H. The line graph of a graph H is denoted by LH and is defined as the graph whose vertex set is the edge set of H where two vertices of LH are adjacent if and only if they are ad...
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Formato: | article |
Lenguaje: | EN |
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Hindawi Limited
2021
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Acceso en línea: | https://doaj.org/article/ffe15adde03149c3aae653d95fb173c3 |
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