QSPR Analysis on the Graph Energies of Chemical graphs
QSPR Analysis on the Graph Energies of Chemical graphs

Jaishri B Veeragoudar; Shobha V Patil; Bhakti Suresh Bhadre

Articles in Press, Accepted Manuscript, Available Online from 18 November 2022

https://doi.org/10.22034/ecc.2023.362183.1531

Abstract
  Chemical graph theory is a bridge between Chemistry and Graph theory. Graph energies are important tools for QSPR researches. Here in this paper we are considering to relate several ...  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
On topological indices of double and strong double graph of silicon carbide Si2C3-I[p,q]
On topological indices of double and strong double graph of silicon carbide Si2C3-I[p,q]

Muhammad Shoaib Sardar; Muhammad Asad Ali; Faraha Ashraf; Murat Cancan

Volume 5, Issue 1 , January 2023, , Pages 37-49

https://doi.org/10.22034/ecc.2023.356160.1519

Abstract
  Silicon is a semiconductor material with several advantages over the other similar materials, such as its low cost, nontoxicity, and almost limitless availability, as well as many years ...  Read More
Study of middle graph for certain classes of graph by applying degree-based topological indices
Study of middle graph for certain classes of graph by applying degree-based topological indices

Muhammad Shoaib Sardar; Muhammad Asad Ali; Faraha Ashraf; Murat Cancan

Volume 5, Issue 1 , January 2023, , Pages 50-62

https://doi.org/10.22034/ecc.2023.356158.1518

Abstract
  Topological indices are extremely useful for analyzing various physical and chemical properties associated with a chemical compound. A topological index describes molecular structures ...  Read More
Domination version: Sombor index of graphs and its significance in predicting physicochemical properties of butane derivatives
Domination version: Sombor index of graphs and its significance in predicting physicochemical properties of butane derivatives

Ashwini Ankanahalli Shashidhara; Hanan Ahmed; Nandappa D. Soner; Murat Cancan

Volume 5, Issue 1 , January 2023, , Pages 91-102

https://doi.org/10.22034/ecc.2023.357241.1522

Abstract
  In graph theory, topological indices and domination parameters are essential topics. A dominating set for a graph G=(V(G),E(G)) is a subset D of V(G) such that every vertex not in D ...  Read More
Cordial labelling of molecular structures and labelled topological indices of molecular graphs; a qspr model
Cordial labelling of molecular structures and labelled topological indices of molecular graphs; a qspr model

Vinutha S.V.; Shrikanth A.S.; Nagalakshmi A.R.

Volume 4, Issue 11 , November 2022, , Pages 1087-1107

https://doi.org/10.22034/ecc.2022.341874.1465

Abstract
  In the study of graph properties, topological indices and graph labelling are both enormous topics. In this paper, we connect the ideas of topological indices with graph labelling, ...  Read More
Different types of augmented Zagreb indices of some chemical drugs: A QSPR model
Different types of augmented Zagreb indices of some chemical drugs: A QSPR model

T.V. Asha; V.R. Kulli; B. Chaluvaraju

Volume 4, Issue 6 , June 2022, , Pages 513-524

https://doi.org/10.22034/ecc.2022.324379.1297

Abstract
  In this paper, we used linear, quadratic, cubic, logarithmic, and exponential regression models to analyze the statistical properties of certain important molecular structures such ...  Read More
Topological properties of sunscreens using mhr-polynomial of graph
Topological properties of sunscreens using mhr-polynomial of graph

Jyothi. MJ; K. Shivashankara

Volume 4, Issue 5 , May 2022, , Pages 402-410

https://doi.org/10.22034/ecc.2022.324313.1296

Abstract
  In this work, Mhr- polynomial of oxybenzone, menthyl anthranilate, benzophenone-4, and dimethylamino hydroxybenzoyl hexa benzoate were established. The degree-based topological indices ...  Read More
Degree-based molecular descriptors of certain chemical graphs and drugs of COVID 19
Degree-based molecular descriptors of certain chemical graphs and drugs of COVID 19

S. Sarah Surya; Jasintha Quadras; P. Subbulakshmi

Volume 4, Issue 2 , February 2022, , Pages 113-123

https://doi.org/10.22034/ecc.2022.307133.1243

Abstract
  Spectral Graph Theory is the interface that connects the graphs and the matrices associated with them. Chemistry is the branch of science which has benefitted the most out of this interaction ...  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
Domination topological properties of carbidopa-levodopa used for treatment Parkinson’s disease by using φp-polynomial
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

https://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
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
On the ψk-polynomial of graph
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

https://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
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

https://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
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
A note on QSPR analysis of total Zagreb and total Randić İndices of octanes
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

https://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
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

https://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
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

https://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
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