Web of Science (Emerging Sources Citation Index), Scopus, ISC
Some new degree based topological indices of h-naphtalenic graph via M-polynomial approach
1. 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

http://dx.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
2. 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

http://dx.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
3. 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

http://dx.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
4. 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

http://dx.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]
5. 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

http://dx.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
6. 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

http://dx.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
7. 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

http://dx.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
8. 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

http://dx.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
9. 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

http://dx.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
A note on QSPR analysis of total Zagreb and total Randić İndices of octanes
10. A note on QSPR analysis of total Zagreb and total Randić İndices of octanes

Süleyman Ediz; Idris Çiftçi; Ziyattin Taş; Murat Cancan; Mohammad Reza Farahani; Mehmet Serif Aldemir

Volume 3, Issue 2 , February 2021, , Pages 139-145

http://dx.doi.org/10.22034/ecc.2021.271640.1132

Abstract
  Topological indices are important tools for QSPR researches. Wiener, Zagreb, and Randić indices are pioneers of topological indices as the most used topological indices in view of ...  Read More
Weighted entropies of HAC5C7[p;q] nanotube
11. Weighted entropies of HAC5C7[p;q] nanotube

Farkhanda Afzal; Faiza Afzal; Deeba Afzal; Mohammad Reza Farahani; Zahid Hussain; Murat Cancan

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

http://dx.doi.org/10.22034/ecc.2021.119835

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 More
Weighted entropies of Tuc5c8[P;Q] nanotube with the degree based topological indices as weights
12. Weighted entropies of Tuc5c8[P;Q] nanotube with the degree based topological indices as weights

Farkhanda Afzal; Faiza Afzal; Deeba Afzal; Mohammad Reza Farahani; Murat Cancan; Suleyman Ediz

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

http://dx.doi.org/10.22034/ecc.2021.120281

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 More
M-polynomial and degree-based topological indices and line graph of hex board graph
13. 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

http://dx.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
The first and second Zagreb polynomial and the forgotten polynomial of Cm×Cn
14. The first and second Zagreb polynomial and the forgotten polynomial of Cm×Cn

Farkhanda Afzal; Deeba Afzal; Abdul Qudair Baig; Mohammad Reza Farahani; Murat Cancan; Süleyman Ediz

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

http://dx.doi.org/10.22034/ecc.2020.256293.1097

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 More
Leap indices and their polynomials of the derived graph of the subdivision of certain polyphenyls
15. Leap indices and their polynomials of the derived graph of the subdivision of certain polyphenyls

Fatima Asif; Zohaib Zahid; Mohammad Reza Farahani; Murat Cancan; Suleyman Ediz

Volume 2, Issue 12 , December 2020, , Pages 1195-1201

http://dx.doi.org/10.22034/ecc.2020.258210.1104

Abstract
  Topological indices are real (numerical) values which are associated with chemical compositions to correlate with chemical structure with different physical properties, chemical and ...  Read More
Degree-based topological descriptors of Star of David and Hexagonal Cage networks
16. Degree-based topological descriptors of Star of David and Hexagonal Cage networks

Haidar Ali; Muhammad Kashif Shafiq; Mohammad Reza Farahani; Murat Cancan; Mehmet Serif Aldemir

Volume 2, Issue 11 , November 2020, , Pages 1093-1100

http://dx.doi.org/10.22034/ecc.2020.251921.1081

Abstract
  Topological indices are numerical parameters of a graph that characterize its molecular topology. In theoretical chemistry, the numerical parameters which are used to depict the molecular ...  Read More
Multiplicative degree-based topological indices and line graph of hex board graph
17. Multiplicative degree-based topological indices and line graph of hex board graph

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

Volume 2, Issue 11 , November 2020, , Pages 1137-1145

http://dx.doi.org/10.22034/ecc.2020.255142.1093

Abstract
  Mathematical chemistry is the area of research in mathematics, in which problems of chemistry are solved by utilizing techniques of mathematics. In mathematical chemistry, a number ...  Read More
Some topological descriptors and algebraic polynomials of Pm+FPm
18. Some topological descriptors and algebraic polynomials of Pm+FPm

Abdul Qudair Baig; Adnan Amin; Mohammad Reza Farahani; Muhammad Imran; Murat Cancan; Mehmet Serif Aldemir

Volume 2, Issue 10 , October 2020, , Pages 1072-1081

http://dx.doi.org/10.22034/ecc.2020.251925.1082

Abstract
  A topological index of G is a quantity related to G that characterizes its topology. Properties of the chemical compounds and topological invariants are related to each other. In this ...  Read More
Weighted entropy of Zig-Zag chain
19. Weighted entropy of Zig-Zag chain

Farkhanda Afzal; Sidra Razaq; Mehmoona Abdul Razaq; Murat Cancan; Mehmet Serif Aldemir

Volume 2, Issue 10 , October 2020, , Pages 1082-1087

http://dx.doi.org/10.22034/ecc.2020.251916.1080

Abstract
  The entropy of a graph is a functional depending both on the graph itself and on a probability distribution on its vertex set. This graph functional originated from the problem of source ...  Read More
Ve-degree and Ev-degree topological analysis of some anticancer drugs
20. Ve-degree and Ev-degree topological analysis of some anticancer drugs

Süleyman Ediz; Murat Cancan; Mehdi Alaeiyan; Mohammad Reza Farahani

Volume 2, Issue 8 , August 2020, , Pages 834-840

http://dx.doi.org/10.22034/ecc.2020.107867

Abstract
  Computing topological indices of drug structures provides the chemical information about the underlying topology of the drug’s structures. Novel anticancer drug studies have been ...  Read More
On Van, r and s topological properties of the Sierpinski triangle networks
21. On Van, r and s topological properties of the Sierpinski triangle networks

Süleyman Ediz; Mehdi Alaeiyan; Mohammad Farahani; Murat Cancan

Volume 2, Issue 7 , July 2020, , Pages 819-826

http://dx.doi.org/10.33945/SAMI/ECC.2020.7.9

Abstract
  A topological index-a numerical quantity derived from the graph of a chemical network-is used for modelling the mathematical, chemical and physical properties of these networks and ...  Read More
On ve-degree atom-bond connectivity, sum-connectivity, geometric-arithmetic and harmonic indices of copper oxide
22. On ve-degree atom-bond connectivity, sum-connectivity, geometric-arithmetic and harmonic indices of copper oxide

Murat Cancan; Süleyman Ediz; Mohammad Reza Farahani

Volume 2, Issue 5 , May 2020, , Pages 641-645

http://dx.doi.org/10.33945/SAMI/ECC.2020.5.11

Abstract
  Topological indices are important tools to modeling chemical properties of molecules. ve-degree based atom-bond connectivity, sum-connectivity, geometric-arithmetic, and harmonic indices ...  Read More