Contents

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Journal of Combinatorial Mathematics and Combinatorial Computing

  • Research article

Generalized Nordhaus-Gaddum type results for general Randic index and geometric-arithmetic index of graphs*

Nan Jial1, Zhao Wang1, Yuzhi Xiao2, Jun Yin2
1School of Mathematics, Beijing Normal University, Xining, Qinghai 810008, China
2School of Computer, Qinghai Normal University, Xining, Qinghai, 810008, China
  • Published: 30/06/2019

Abstract

Randic index and geometric-arithmetic index are two important chemical indices. In this paper, we give the generalized Nordhaus-Gaddum-type inequalities for the two kinds of chemical indices.

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