Title of article
The Randić Index of Trees with given Total Domination Number
Author/Authors
SHAHILAH AHMAD JAMRI, AYU AMELIATUL Faculty of Ocean Engineering Technology and Informatics Universiti Malaysia Terengganu 21030 Kuala Nerus - Terengganu, Malaysia , HASNI, ROSLAN Faculty of Ocean Engineering Technology and Informatics Universiti Malaysia Terengganu 21030 Kuala Nerus - Terengganu, Malaysia , EZZULDDIN ARIF, NABEEL Department of Mathematics College of Computer Science and Mathematics Tikrit University - Tikrit, Iraq , NOOR HARUN, FATIMAH Faculty of Ocean Engineering Technology and Informatics Universiti Malaysia Terengganu 21030 Kuala Nerus - Terengganu, Malaysia
Pages
13
From page
225
To page
237
Abstract
In chemical graph theory, Randić index is among the most popular
topological indices. We discovered an upper bound for the Randić
index of trees in regards to the order and total domination number in
this work. The extremal trees have also been identified and
characterized.
Keywords
Randić index , Total domination number , Tree
Journal title
Iranian Journal of Mathematical Chemistry
Serial Year
2021
Record number
2706314
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