**Volume 3 (2021)**

**Volume 2 (2020)**

**Volume 1 (2019)**

# Author = Deeba Afzal
Number of Articles: 11

##### 1. Some new degree based topological indices of h-naphtalenic graph via M-polynomial approach

*Volume 3, Issue 11 , November 2021, , Pages 800-805*

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**Abstract **

In this object, we present some new formulas of the reduced reciprocal Randić index, the arithmetic geometric 1 index, the SK, SK1, SK2 indices, first Zagreb index, the general sum-connectivity ...
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##### 2. Computational analysis of new degree-based descriptors of Zig-Zag Benzenoid system

*Volume 3, Issue 6 , June 2021, , Pages 418-424*

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**Abstract **

Chemical graph theory is one of the dominant branches in graph theory. In this paper, we compute the atom bond connectivity, geometric arithmetic, first K-Banhatti, second K-Banhatti, ...
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##### 3. Degree-based entropy of molecular structure of HAC5C7[P,Q]

*Volume 3, Issue 5 , May 2021, , Pages 291-295*

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**Abstract **

This study aimed at using the calculated values of topological indices, degree weighted entropy of graph, the entropy measures are calculated viz., symmetric division index, inverse ...
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##### 4. Topological indices of the system of generalized prisms via M-Polynomial approach

*Volume 3, Issue 5 , May 2021, , Pages 296-300*

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**Abstract **

The characteristics of various networks can be distinguished with the help of topological indices. The purpose of this paper is to study the generalized prism network, which is very ...
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##### 5. Theoretical study of benzene ring embedded in P-type surface in 2d network using some new degree based topological indices via M-polynomial

*Volume 3, Issue 3 , March 2021, , Pages 180-186*

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**Abstract **

Algebraic polynomials play an important role in theoretical chemistry because these can reflect the properties of the chemical compound. M-polynomial is also an algebraic polynomial ...
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##### 6. Weighted entropies of HAC5C7[p;q] nanotube

*Volume 3, Issue 1 , January 2021, , Pages 1-5*

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**Abstract **

The aim of this article was to compute weighted entropy of some well-known nanostructure HAC5C7[p;q]. We applied probability density function to formulate entropy by taking different ...
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##### 7. Weighted entropies of Tuc5c8[P;Q] nanotube with the degree based topological indices as weights

*Volume 3, Issue 1 , January 2021, , Pages 14-18*

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**Abstract **

The entropy of a graph is a function depending both on the graph itself and on a probability distribution on its vertex set. This graph function originated in the problem of source ...
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##### 8. The first and second Zagreb polynomial and the forgotten polynomial of Cm×Cn

*Volume 2, Issue 12 , December 2020, , Pages 1183-1187*

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**Abstract **

In this paper, the 1st and 2nd Zagreb polynomials and the forgotten polynomial of Cm×Cn were computed. Some degree-based topological indices such as 1st and 2nd multiple Zagreb ...
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##### 9. New degree-based topological descriptors via m-polynomial of boron α-nanotube

*Volume 2, Issue 11 , November 2020, , Pages 1117-1125*

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**Abstract **

The study of molecular structure having size less than 100 nm is called nanotechnology. Nano-materials have vast applications in different fields. Boron α-nanotube is very famous ...
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##### 10. Weighted entropy of penta chains graph

*Volume 2, Issue 6 , June 2020, , Pages 652-662*

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**Abstract **

Mathematical chemistry is a branch of theoretical chemistry in which we predict the mathematical structure by means of mathematical tools. In past few decades, many studies have been ...
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##### 11. Study of some topological invariants of subdivided mk graphs

*Volume 2, Issue 6 , June 2020, , Pages 731-738*