Open AccessECCENTRIC INDICES OF CRYSTAL CUBIC CARBON STRUCTURE
Author(s) -
Muhammad Naeem,
Abdul Qudair Baig,
Manzoor Ahmad Zahid,
S. Qaisar,
Muhammad Nadeem Bari
Publication year - 2020
Publication title -
latin american applied research
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.123
H-Index - 23
eISSN - 1851-8796
pISSN - 0327-0793
DOI - 10.52292/j.laar.2020.69
Subject(s) - topological index , vertex (graph theory) , eccentric , molecular graph , combinatorics , graph , cubic graph , mathematics , crystal structure , index (typography) , connectivity , crystallography , physics , discrete mathematics , chemistry , computer science , line graph , quantum mechanics , voltage graph , world wide web
Chemical graph theory helps to understand the structural properties of a molecular graph. The molecular graphs are the graphs that consists of atoms called vertices and the covalent bond between them called edges. The eccentricity _u of vertex u in a connected graph G, is the distance between u and a vertex far- thermost from u. In this article, we study the modified eccentric connectivity index _c(G), Ediz eccentric connectivity index E_c(G), Augmented Eccentric Connectivity index A_(G), superaugmented eccentric connectivity index-1, index-2, index-3 and modi_ed eccentric connectivity polynomial _c(G; x) of CCC(n) of crystal structure of cubic carbon for n-levels.