A note on the zeroth-order general randić index of cacti and polyomino chains

Document Type: Research Paper

Authors

1 National University of Computer and Emerging Sciences, Lahore-Pakistan

2 National University of Computer and Emerging Sciences, Lahore, Pakistan

Abstract

The present note is devoted to establish some extremal results for the zeroth-order general Randi'{c} index of cacti, characterize the extremal polyomino chains with respect to the aforementioned index, and hence to generalize two already reported results.

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