Volume 5 (2023)
Volume 4 (2022)
Volume 3 (2021)
Volume 2 (2020)
Volume 1 (2019)
Author = Farkhanda Afzal
Number of Articles: 14
Calculating the topological indices of Starphene graph via M-polynomial approach
Volume 3, Issue 10 , October 2021, , Pages 656-664
Abstract
Chemical graph theory is related to the structure of different chemical compounds. A chemical graph represents the molecule of the substance. Chemical graph theory provides the connection ... Read MoreTopological analysis of zigzag-edge coronoid graph by using M-polynomial
Volume 3, Issue 9 , September 2021, , Pages 590-597
Abstract
The chemical graph theory is interrelated with the chemical structure of different compounds. This graph represents the molecule of the sub-stance. A chemical graph is rehabilitated ... Read MoreComputational analysis of new degree-based descriptors of Zig-Zag Benzenoid system
Volume 3, Issue 6 , June 2021, , Pages 418-424
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, ... Read MoreDegree-based entropy of molecular structure of HAC5C7[P,Q]
Volume 3, Issue 5 , May 2021, , Pages 291-295
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 ... Read MoreTopological indices of the system of generalized prisms via M-Polynomial approach
Volume 3, Issue 5 , May 2021, , Pages 296-300
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 ... Read MoreDegree based topological indices of tadpole graph via M-polynomial
Volume 3, Issue 3 , March 2021, , Pages 146-153
Abstract
Chemical graph theory has an important impact on the development of the chemical sciences. A chemical graph is a graph that is produced from some molecular structure by applying some ... Read MoreTheoretical 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
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 ... Read MoreComputing M-polynomial and topological indices of TUHRC4 molecular graph
Volume 3, Issue 2 , February 2021, , Pages 103-109
Abstract
Chemical graph theory has an important role in the development of chemical sciences. A graph is produced from certain molecular structure by means of applying several graphical operations. ... Read MoreWeighted entropies of HAC5C7[p;q] nanotube
Volume 3, Issue 1 , January 2021, , Pages 1-5
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 ... Read MoreWeighted entropies of Tuc5c8[P;Q] nanotube with the degree based topological indices as weights
Volume 3, Issue 1 , January 2021, , Pages 14-18
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 ... Read MoreThe first and second Zagreb polynomial and the forgotten polynomial of Cm×Cn
Volume 2, Issue 12 , December 2020, , Pages 1183-1187
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 ... Read MoreNew degree-based topological descriptors via m-polynomial of boron α-nanotube
Volume 2, Issue 11 , November 2020, , Pages 1117-1125
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 ... Read MoreWeighted entropy of penta chains graph
Volume 2, Issue 6 , June 2020, , Pages 652-662
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 ... Read MoreStudy of some topological invariants of subdivided mk graphs
Volume 2, Issue 6 , June 2020, , Pages 731-738