Multiplicative Zagreb indices of trees with given domination number

Document Type : Short notes

Authors

1 Department of Mathematics and Applied Mathematics, University of the Free State, Bloemfontein, South Africa

2 Faculty of Materials Science and Technology, Slovak University of Technology in Bratislava, Trnava, Slovakia

Abstract

In [On extremal multiplicative Zagreb indices of trees with given domination number, Applied Mathematics and Computation 332 (2018), 338--350] Wang et al. presented bounds on the multiplicative Zagreb indices of trees with given domination number. We fill in the gaps in their proofs of Theorems 3.1 and 3.3 and we correct Theorem 3.3.

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