On Sombor indices of line graph of silicate carbide Si2C3-I[p,q]

F Asif, Z Zahid, MN Husin, M Cancan… - Journal of Discrete …, 2022 - Taylor & Francis
Topological indices are numerical parameters associated with underlying topology of a
molecular structure. They are correlated with several physio-chemical properties of chemical …

M-polynomial and topological indices of book graph

AJM Khalaf, S Hussain, D Afzal, F Afzal… - Journal of Discrete …, 2020 - Taylor & Francis
By utilizing the degree of the vertex of the graphs, M-polynomials of book graph obtained
and examined in this paper. The various vertex degree dependent indices of book graph …

On computation of newly defined degree-based topological invariants of Bismuth Tri-iodide via M-polynomial

S Hameed, MN Husin, F Afzal, H Hussain… - Journal of Discrete …, 2021 - Taylor & Francis
In this article, we recover many degree-based topological invariants using their formulas
given in table [1] of Bismuth Tri-iodide by using its M-polynomial. The M-polynomial is a new …

Some new topological indices of silicate network via M-polynomial

M Cancan, D Afzal, S Hussain… - Journal of Discrete …, 2020 - Taylor & Francis
The numerical encoding of chemical structure with topological indices is currently growing in
chemical graph theory. An important aspect of these topological indices related with the …

On the Zagreb indices of the line graphs of Polyphenylene Dendrimers

NHAM Saidi, MN Husin, NB Ismail - Journal of Discrete …, 2020 - Taylor & Francis
In predicting of their bioactivity and physicochemical properties of a chemical graph
extremely important correlated with mathematical invariants in the topological indices. These …

Zagreb indices and Zagreb coindices of the line graphs of the subdivision graphs

NHAM Saidi, MN Husin, NB Ismail - Journal of Discrete …, 2020 - Taylor & Francis
A graph invariant is one of the tools of topological indices used in chemical graph theory.
Recently, most of chemist study in Zagreb indices and Zagreb coindices related to the …

On some degree based topological indices of mk-graph

N De, M Cancan, M Alaeiyan… - Journal of Discrete …, 2020 - Taylor & Francis
A topological index is a real number which is same under graph isomorphism and it is
derived from a graph by mathematically. In chemical graph theory, a molecular graph is a …

A study of newly defined degree-based topological indices via M-polynomial of Jahangir graph

D Afzal, S Ali, F Afzal, M Cancan, S Ediz… - Journal of Discrete …, 2021 - Taylor & Francis
There is an incredible importance of topological indices in the field of graph theory. M-
polynomial is a very effective way for finding the topological indices of a graph. In this article …

The eccentric based Zagreb indices of carbon graphite

AJM Khalaf, AQ Baig, MR Azhar, M Imran… - Journal of Discrete …, 2020 - Taylor & Francis
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 …

Analyzing the boron triangular nanotube through topological indices via M-polynomial

S Hussain, F Afzal, D Afzal, M Cancan… - Journal of Discrete …, 2021 - Taylor & Francis
Abstract he current discovery of different types of nanostructures has inspired the researcher
to study the applications of these structures in different fields. In this study, we have analyzed …