Scopus (CiteScore 2022 =3.0, Q3) , ISC
Computing molecular descriptors of chitosan derivatives and its M-polynomial expressions
Computing molecular descriptors of chitosan derivatives and its M-polynomial expressions

Narendra V.H.; Usha A.; Shanmukha M.C.; Mahalakshmi P.; Deepika T.

Volume 5, Issue 10 , October 2023, , Pages 953-968

https://doi.org/10.22034/ecc.2023.407945.1669

Abstract
  The fundamental topology of the structure of chemical compounds can be better understood by the method of topological indices /numerical descriptors. Topological index depicts the chemical ...  Read More
Molecular descriptors of some graph operations through m-polynomial
Molecular descriptors of some graph operations through m-polynomial

Raad Sehen Haoer

Volume 5, Issue 2 , February 2023, , Pages 112-125

https://doi.org/10.22034/ecc.2023.355996.1517

Abstract
  The most general algebraic polynomial to obtain a massive number of degree-based topological indices for a specific family of structures is the M-polynomial. In this paper, the M-polynomial ...  Read More
Some new degree based topological indices of h-naphtalenic graph via M-polynomial approach
Some new degree based topological indices of h-naphtalenic graph via M-polynomial approach

Farkhanda Afzal; Ammar Alsinai; Mohammad Zeeshan; Deeba Afzal; Faryal Chaudhry; Murat Cancan

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

https://doi.org/10.22034/ecc.2021.300393.1223

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 ...  Read More
Calculating the topological indices of Starphene graph via M-polynomial approach
Calculating the topological indices of Starphene graph via M-polynomial approach

Faryal Chaudhry; Sumera Sattar; Muhammad Ehsan; Farkhanda Afzal; Mohammad Reza Farahani; Murat Cancan

Volume 3, Issue 10 , October 2021, , Pages 656-664

https://doi.org/10.22034/ecc.2021.293170.1194

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 More
Topological analysis of zigzag-edge coronoid graph by using M-polynomial
Topological analysis of zigzag-edge coronoid graph by using M-polynomial

Muhammad Ehsan; Sumera Sattar; Faryal Chaudhry; Farkhanda Afzal; Mohammad Reza Farahani; Murat Cancan

Volume 3, Issue 9 , September 2021, , Pages 590-597

https://doi.org/10.22034/ecc.2021.293152.1193

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 More
Computational analysis of new degree-based descriptors of Zig-Zag Benzenoid system
Computational analysis of new degree-based descriptors of Zig-Zag Benzenoid system

Farkhanda Afzal; Muhammad Zaman; Faryal Chaudhry; Deeba Afzal; Mohammad Reza Farahani; Murat Cancan

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

https://doi.org/10.22034/ecc.2021.284310.1174

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 More
Degree-based entropy of molecular structure of HAC5C7[P,Q]
Degree-based entropy of molecular structure of HAC5C7[P,Q]

Farkhanda Afzal; Murat Cancan; Suleyman Ediz; Deeba Afzal; Faryal Chaudhry; Mohammad Reza Farahani

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

https://doi.org/10.22034/ecc.2021.278787.1156

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 More
Topological indices of the system of generalized prisms via M-Polynomial approach
Topological indices of the system of generalized prisms via M-Polynomial approach

Farkhanda Afzal; Mohammad Reza Farahani; Murat Cancan; Faiza Arshad; Deeba Afzal; Faryal Chaudhry

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

https://doi.org/10.22034/ecc.2021.278749.1155

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 More
Degree based topological indices of tadpole graph via M-polynomial
Degree based topological indices of tadpole graph via M-polynomial

Faryal Chaudhry; Muhammad Ehsan; Farkhanda Afzal; Mohammad Reza Farahani; Murat Cancan; Idris Ciftci

Volume 3, Issue 3 , March 2021, , Pages 146-153

https://doi.org/10.22034/ecc.2021.269116.1125

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 More
Theoretical study of benzene ring embedded in P-type surface in 2d network using some new degree based topological indices via M-polynomial
Theoretical study of benzene ring embedded in P-type surface in 2d network using some new degree based topological indices via M-polynomial

Sabir Hussain; Farkhanda Afzal; Deeba Afzal; Mohammad Reza Farahani; Murat Cancan; Suleyman Ediz

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

https://doi.org/10.22034/ecc.2021.272315.1134

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 More
Computing M-polynomial and topological indices of TUHRC4 molecular graph
Computing M-polynomial and topological indices of TUHRC4 molecular graph

Faryal Chaudhry; Muhammad Ehsan; Farkhanda Afzal; Mohammad Reza Farahani; Murat Cancan; Idris Çiftçi

Volume 3, Issue 2 , February 2021, , Pages 103-109

https://doi.org/10.22034/ecc.2021.269115.1124

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 More
M-polynomial and degree-based topological indices and line graph of hex board graph
M-polynomial and degree-based topological indices and line graph of hex board graph

Shahid Amin; Muhammad Aziz Ur Rehman; Mehmet Serif Aldemir; Murat Cancan; Mohammad Reza Farahani

Volume 2, Issue 12 , December 2020, , Pages 1156-1163

https://doi.org/10.22034/ecc.2020.255143.1094

Abstract
  A topological index (TI) is a positive real number associated with the graph of molecule and remains invariant up to graph isomorphism. Until now, several TIs are defined and there ...  Read More
New degree-based topological descriptors via m-polynomial of boron α-nanotube
New degree-based topological descriptors via m-polynomial of boron α-nanotube

Deeba Afzal; Sabir Hussain; Mehmet Serif Aldemir; Mohammad Reza Farahani; Farkhanda Afzal

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

https://doi.org/10.22034/ecc.2020.254614.1092

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 More