TY - JOUR

T1 - The eccentric based Zagreb indices of carbon graphite

AU - Khalaf, Abdul Jalil M.

AU - Baig, Abdul Qudair

AU - Azhar, Muhammad Razwan

AU - Imran, Muhammad

AU - Farahani, Mohammad Reza

N1 - Publisher Copyright:
© 2020 Taru Publications.

PY - 2020/8/17

Y1 - 2020/8/17

N2 - Graph theory is vital for modeling and designing any chemical structure or network. Chemical graph theory is helpful to under first and about the structural characteristics of a molecular graph. The molecular graph is a graph in which vertices represent atoms and edges represent the chemical bond between atoms. Among topological descriptors, connectivity invariants are very beneficial and they have a useful part in chemistry. In this article, we study the chemical graphs of carbon graphite and we compute and derive close formulas of eccentricity based topological indices, such as eccentric based first Zagreb index, eccentric based second Zagreb index and eccentric based third Zagreb index of carbon graphite CG(m; n) for 3-layer.

AB - Graph theory is vital for modeling and designing any chemical structure or network. Chemical graph theory is helpful to under first and about the structural characteristics of a molecular graph. The molecular graph is a graph in which vertices represent atoms and edges represent the chemical bond between atoms. Among topological descriptors, connectivity invariants are very beneficial and they have a useful part in chemistry. In this article, we study the chemical graphs of carbon graphite and we compute and derive close formulas of eccentricity based topological indices, such as eccentric based first Zagreb index, eccentric based second Zagreb index and eccentric based third Zagreb index of carbon graphite CG(m; n) for 3-layer.

KW - Carbon graphite

KW - Chemical graph

KW - Eccentricity based Zagreb indices

KW - Molecular graph

KW - Primary 05C12

KW - Secondary 05C90

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UR - http://www.scopus.com/inward/citedby.url?scp=85094683153&partnerID=8YFLogxK

U2 - 10.1080/09720529.2020.1818448

DO - 10.1080/09720529.2020.1818448

M3 - Article

AN - SCOPUS:85094683153

VL - 23

SP - 1121

EP - 1137

JO - Journal of Discrete Mathematical Sciences and Cryptography

JF - Journal of Discrete Mathematical Sciences and Cryptography

SN - 0972-0529

IS - 6

ER -