Zeroth-order general Randi´c index of trees

Resumen

Randi\'{c} indices belong to the most well-known topological indices. We study a very general index called the zeroth-order general Randi\'{c} index. We present upper and lower bounds on the zeroth-order general Randi\'{c} index for trees with given order and independence number, and for trees with given order and domination number. We also show that the bounds are best possible.

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Biografía del autor/a

Tomas Vetrik, University of the Free State

Department of Mathematics and Applied Mathematics

Associate Professor

Citas

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Publicado
2022-01-23
Sección
Articles