Scopus (CiteScore 2022 =3.0, Q3) , ISC
On the ABC and GA indices of the corona products of some graphs
On the ABC and GA indices of the corona products of some graphs

Dhananjaya Kumara; Anuradha Mahasinghe; Hasitha Erandi

Volume 3, Issue 4 , April 2021, , Pages 257-263

https://doi.org/10.22034/ecc.2021.277103.1147

Abstract
  In this research, we derived the formulae for the atom-bond connectivity (ABC) index and the geometric-arithmetic (GA) index of several corona products of graphs made by composing the ...  Read More
Reciprocal Atom-bond connectivity and Fourth Atom-bond connectivity indices for Polyphenylene structure of molecules
Reciprocal Atom-bond connectivity and Fourth Atom-bond connectivity indices for Polyphenylene structure of molecules

K.N. Anil Kumar; N.S. Basavarajappa; M.C. Shanmukha; A. Usha

Volume 2, Issue 12 , December 2020, , Pages 1202-1209

https://doi.org/10.22034/ecc.2020.255902.1095

Abstract
  Polyphenylene is a class of polycyclic aromatic compounds that has varied applications in biochemistry and biology. A numerical measure that defines the characteristics of a chemical ...  Read More