Web of Science (Emerging Sources Citation Index), ISC
Calculating the topological indices of Starphene graph via M-polynomial approach
1. 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
2. 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
Domination topological properties of carbidopa-levodopa used for treatment Parkinson’s disease by using φp-polynomial
3. Domination topological properties of carbidopa-levodopa used for treatment Parkinson’s disease by using φp-polynomial

Swamy Javaraju; Hanan Ahmed; Ammar Alsinai; Nandappa D. Soner

Volume 3, Issue 9 , September 2021, , Pages 614-621

http://dx.doi.org/10.22034/ecc.2021.295039.1203

Abstract
  In medical science, pharmacology, chemical, pharmaceutical properties of molecular structure are essential for drug preparation and design. These properties can be studied by using ...  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
On the ψk-polynomial of graph
7. On the ψk-polynomial of graph

Ammar Alsinai; Anwar Alwardi; Mohammad Reza Farahani; Nandappa D. Soner

Volume 3, Issue 4 , April 2021, , Pages 219-226

http://dx.doi.org/10.22034/ecc.2021.274069.1138

Abstract
  In this paper, for every k-degree distance we define ψk-Polynomial of a connected graph G=(V,E) as  where ψk(i,j) is the number of edges uv in G such that {dk(v), dk(u)}={i,j} ...  Read More
On the ABC and GA indices of the corona products of some graphs
8. On the ABC and GA indices of the corona products of some graphs

Dhananjaya Kumara; Anuradha Mahasinghe; Hasitha Erandi

Volume 3, Issue 4 , April 2021, , Pages 257-263

http://dx.doi.org/10.22034/ecc.2021.277103.1147

Abstract
  In this research, we derived the formulae for the atom-bond connectivity (ABC) index and the geometric-arithmetic (GA) index of several corona products of graphs made by composing the ...  Read More
Degree based topological indices of tadpole graph via M-polynomial
9. 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
10. 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
11. 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
12. 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
Reciprocal Atom-bond connectivity and Fourth Atom-bond connectivity indices for Polyphenylene structure of molecules
13. Reciprocal Atom-bond connectivity and Fourth Atom-bond connectivity indices for Polyphenylene structure of molecules

K.N. Anil Kumar; N.S. Basavarajappa; M.C. Shanmukha; A. Usha

Volume 2, Issue 12 , December 2020, , Pages 1202-1209

http://dx.doi.org/10.22034/ecc.2020.255902.1095

Abstract
  Polyphenylene is a class of polycyclic aromatic compounds that has varied applications in biochemistry and biology. A numerical measure that defines the characteristics of a chemical ...  Read More
Degree-based topological descriptors of Star of David and Hexagonal Cage networks
14. 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
New degree-based topological descriptors via m-polynomial of boron α-nanotube
15. 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

http://dx.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
On leap eccentric connectivity index of thorny graphs
16. On leap eccentric connectivity index of thorny graphs

Raad Sehen Haoer; Mohanad Ali Mohammed; Natarajan Chidambaram

Volume 2, Issue 10 , October 2020, , Pages 1033-1039

http://dx.doi.org/10.22034/ecc.2020.250064.1075

Abstract
  The 2-degree of a vertex v of a simple graph G is the number of vertices which are at distance two from v in G and is denoted by d2(v). In this article, we compute exact values of a ...  Read More
Eccentricity version F-index of some graph operations
17. Eccentricity version F-index of some graph operations

Mohanad Ali Mohammed; Hasan H Mushatet; Nilanjan De

Volume 2, Issue 10 , October 2020, , Pages 1059-1063

http://dx.doi.org/10.22034/ecc.2020.251952.1084

Abstract
  The eccentricity version F-index of a graph G is defined as the summation of cube of all the vertex eccentricities of G. In this report, the eccentricity version of F-index of the generalized ...  Read More
Computing metric and partition dimension of tessellation of plane by boron nanosheets
18. Computing metric and partition dimension of tessellation of plane by boron nanosheets

Mohanad Ali Mohammed; Ameer J Munshid; Hafiz Muhammad Afzal Siddiqui; Mohammad Reza Farahani

Volume 2, Issue 10 , October 2020, , Pages 1064-1071

http://dx.doi.org/10.22034/ecc.2020.251927.1083

Abstract
  Metric dimension dim(G) and portion dimension pd(G) are usually related as pd(G)≤dim(G)+1. However, if the partition dimension is significantly smaller than the metric dimension, ...  Read More
Some topological descriptors and algebraic polynomials of Pm+FPm
19. 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
20. 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
21. 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
Multiplicative leap Zagreb indices of T-thorny graphs
22. Multiplicative leap Zagreb indices of T-thorny graphs

Raad Sehen Haoer; Mohanad Ali Mohammed; Tamileelam Selvarasan; Natarajan Chidambaram; Narasimhan Devadoss

Volume 2, Issue 8 , August 2020, , Pages 841-846

http://dx.doi.org/10.22034/ecc.2020.107875

Abstract
  Let G=(V, E) is a molecular graph in which the vertex set V represents atoms and the edge set E represents the bonds between the atoms, corresponding to a chemical compound. In this ...  Read More
Computing the Narumi-Katayama indices and its modified version of some nanostar dendrimers
23. Computing the Narumi-Katayama indices and its modified version of some nanostar dendrimers

Islam Goli Farkoush; Mehdi Alaeiyan; Mohammad Maghasedi

Volume 2, Issue 7 , July 2020, , Pages 771-775

http://dx.doi.org/10.33945/SAMI/ECC.2020.7.4

Abstract
  Dendrimers are the highly branched organic macromolecules with successive layers or generations of branch units surrounding a central core. In mathematical chemistry, a particular attention ...  Read More
On Van, r and s topological properties of the Sierpinski triangle networks
24. 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
F-leap index of some special classes of bridge and chain graphs
25. F-leap index of some special classes of bridge and chain graphs

Mohanad Ali Mohammed; Raad Sehen Haoer; Janet Robert; Natarajan Chidambaram; Narasimhan Devadoss

Volume 2, Issue 7 , July 2020, , Pages 827-833

http://dx.doi.org/10.33945/SAMI/ECC.2020.7.10

Abstract
  The 2-degree of a vertex v in a (molecular) graph G is the number of vertices which are at distance two from v in G. The F-leap index of a molecular graph G is the sum of cubes of the ...  Read More