Kinkar Chandra Das

According to our database, Kinkar Chandra Das authored at least 123 papers between 2004 and 2026.

Collaborative distances:

• Dijkstra number of four.
• Erdős number of three.

2026

Potential Laplacian variant of graphs.

Kinkar Chandra Das, Sourav Mondal

Comput. Appl. Math., March, 2026

2025

General Sombor index: a study of branching in trees and solution for maximal trees with prescribed maximum degree.

Sultan Ahmad, Kinkar Chandra Das

J. Comb. Optim., September, 2025

On the connection between energy and Zagreb indices of graphs.

Kinkar Chandra Das, Ali Ghalavand

J. Appl. Math. Comput., June, 2025

On the vertex degree function of graphs.

Kinkar Chandra Das

Comput. Appl. Math., June, 2025

Resolving the Open Problem by Proving a Conjecture on the Inverse Mostar Index for c-Cyclic Graphs.

Liju Alex, Kinkar Chandra Das

Symmetry, 2025

Extremal values of two multiplicative type topological indices.

Chunlei Xu, Kinkar Chandra Das, Guanru Li, Yiming Lei

RAIRO Oper. Res., 2025

Study on geometric-arithmetic, arithmetic-geometric and Randić indices of graphs.

Kinkar Chandra Das, Da-yeon Huh, Jayanta Bera, Sourav Mondal

Discret. Appl. Math., 2025

A complete solution for maximizing the general Sombor index of chemical trees with given number of pendant vertices.

Sultan Ahmad, Kinkar Chandra Das

Appl. Math. Comput., 2025

2024

A note on (local) energy of a graph.

B. R. Rakshith, Kinkar Chandra Das

Comput. Appl. Math., October, 2024

Sufficient conditions for hamiltonian properties of graphs based on the difference of Zagreb indices.

Yuxin Jin, Shuming Zhou, Tao Tian, Kinkar Chandra Das

Comput. Appl. Math., September, 2024

Open problem on the maximum exponential augmented Zagreb index of unicyclic graphs.

Kinkar Chandra Das, Sourav Mondal, Da-yeon Huh

Comput. Appl. Math., September, 2024

First zagreb spectral radius of unicyclic graphs and trees.

Parikshit Das, Kinkar Chandra Das, Sourav Mondal, Anita Pal

J. Comb. Optim., August, 2024

On EAZ index of unicyclic and bicyclic graphs, general graphs in terms of the number of cut edges.

Kinkar Chandra Das, Sourav Mondal

J. Appl. Math. Comput., August, 2024

Extremal problems on the Atom-bond sum-connectivity indices of trees with given matching number or domination number.

Yuan Zhang, Haiying Wang, Guifu Su, Kinkar Chandra Das

Discret. Appl. Math., March, 2024

On the exponential augmented Zagreb index of graphs.

Kinkar Chandra Das, Sourav Mondal, Da-yeon Huh

J. Appl. Math. Comput., February, 2024

Unifying adjacency, Laplacian, and signless Laplacian theories.

Aniruddha Samanta, Deepshikha, Kinkar Chandra Das

Ars Math. Contemp., 2024

Complete solution to open problems on exponential augmented Zagreb index of chemical trees.

Sourav Mondal, Kinkar Chandra Das

Appl. Math. Comput., 2024

Open problems on Sombor index of unicyclic and bicyclic graphs.

Kinkar Chandra Das

Appl. Math. Comput., 2024

2023

On Lanzhou Index of Graphs.

Somnath Bera, Kinkar Chandra Das

Ars Comb., December, 2023

Zagreb connection indices in structure property modelling.

Sourav Mondal, Kinkar Chandra Das

J. Appl. Math. Comput., August, 2023

Degree-Based Graph Entropy in Structure-Property Modeling.

Sourav Mondal, Kinkar Chandra Das

Entropy, July, 2023

On neighborhood inverse sum indeg index of molecular graphs with chemical significance.

Kinkar Chandra Das, Sourav Mondal

Inf. Sci., April, 2023

On the Sanskruti index of graphs.

Sourav Mondal, Kinkar Chandra Das

J. Appl. Math. Comput., February, 2023

Extremal Graphs to Vertex Degree Function Index for Convex Functions.

Dong He, Zhen Ji, Chenxu Yang, Kinkar Chandra Das

Axioms, January, 2023

On inverse symmetric division deg index of graphs.

Zahid Raza, Laxman Saha, Kinkar Chandra Das

RAIRO Oper. Res., 2023

On distance Laplacian spectral determination of complete multipartite graphs.

B. R. Rakshith, Kinkar Chandra Das

Appl. Math. Comput., 2023

On the normalized distance laplacian eigenvalues of graphs.

Hilal A. Ganie, Bilal Ahmad Rather, Kinkar Chandra Das

Appl. Math. Comput., 2023

2022

On ve-Degree Irregularity Index of Graphs and Its Applications as Molecular Descriptor.

Kinkar Chandra Das, Sourav Mondal

Symmetry, November, 2022

On the Aα-spectral radius of connected graphs.

Abdollah Alhevaz, Maryam Baghipur, Hilal Ahmad Ganie, Kinkar Chandra Das

Ars Math. Contemp., October, 2022

Graphs with maximum irregularity.

Shiikhar Dorjsembe, Lkhagva Buyantogtokh, Kinkar Chandra Das, Batmend Horoldagva

Comput. Appl. Math., September, 2022

On Neighborhood Inverse Sum Indeg Energy of Molecular Graphs.

Sourav Mondal, Biswajit Some, Anita Pal, Kinkar Chandra Das

Symmetry, 2022

Bounds and extremal graphs for Harary energy.

Abdollah Alhevaz, Maryam Baghipur, Hilal A. Ganie, Kinkar Chandra Das

Discret. Math. Algorithms Appl., 2022

On distance-regular Cayley graphs of generalized dicyclic groups.

Xueyi Huang, Kinkar Chandra Das

Discret. Math., 2022

Extremal augmented Zagreb index of trees with given numbers of vertices and leaves.

Chaohui Chen, Muhuo Liu, Xiaofeng Gu, Kinkar Chandra Das

Discret. Math., 2022

On the Merrifield-Simmons index of tricyclic graphs.

Kinkar Chandra Das, Suresh Elumalai, Surojit Ghosh, Toufik Mansour

Discret. Appl. Math., 2022

General Randić index of unicyclic graphs with given diameter.

Monther Rashed Alfuraidan, Kinkar Chandra Das, Tomás Vetrík, Selvaraj Balachandran

Discret. Appl. Math., 2022

The Average Eccentricity of Block Graphs: A Block Order Sequence Perspective.

Xingfu Li, Guihai Yu, Kinkar Chandra Das

Axioms, 2022

Toughness and normalized Laplacian eigenvalues of graphs.

Xueyi Huang, Kinkar Chandra Das, Shunlai Zhu

Appl. Math. Comput., 2022

On Sombor index of trees.

Kinkar Chandra Das, Ivan Gutman

Appl. Math. Comput., 2022

2021

On (distance) signless Laplacian spectra of graphs.

B. R. Rakshith, Kinkar Chandra Das, M. A. Sriraj

J. Appl. Math. Comput., October, 2021

Common Neighborhood Energy of Commuting Graphs of Finite Groups.

Rajat Kanti Nath, Walaa Nabil Taha Fasfous, Kinkar Chandra Das, Yilun Shang

Symmetry, 2021

On a Conjecture about the Sombor Index of Graphs.

Kinkar Chandra Das, Ali Ghalavand, Ali Reza Ashrafi

Symmetry, 2021

On Sombor Index.

Kinkar Chandra Das, Ahmet Sinan Çevik, Ismail Naci Cangül, Yilun Shang

Symmetry, 2021

On the relation between Wiener index and eccentricity of a graph.

Hamid Darabi, Yaser Alizadeh, Sandi Klavzar, Kinkar Chandra Das

J. Comb. Optim., 2021

On conjecture of Merrifield-Simmons index.

Kinkar Chandra Das, Suresh Elumalai, Arpita Ghosh, Toufik Mansour

Discret. Appl. Math., 2021

Open problems on the exponential vertex-degree-based topological indices of graphs.

Kinkar Chandra Das, Suresh Elumalai, Selvaraj Balachandran

Discret. Appl. Math., 2021

General sum-connectivity index of unicyclic graphs with given diameter.

Monther Rashed Alfuraidan, Kinkar Chandra Das, Tomás Vetrík, Selvaraj Balachandran

Discret. Appl. Math., 2021

2020

Nordhaus-Gaddum-Type Results for the Steiner Gutman Index of Graphs.

Zhao Wang, Yaping Mao, Kinkar Chandra Das, Yilun Shang

Symmetry, 2020

On reduced second Zagreb index.

Lkhagva Buyantogtokh, Batmend Horoldagva, Kinkar Chandra Das

J. Comb. Optim., 2020

On the eigenvalues of Aα-matrix of graphs.

Shuting Liu, Kinkar Chandra Das, Jinlong Shu

Discret. Math., 2020

Normalized Laplacian spectrum of complete multipartite graphs.

Shaowei Sun, Kinkar Chandra Das

Discret. Appl. Math., 2020

Comparative results and bounds for the eccentric-adjacency index.

Hongbo Hua, Kinkar Chandra Das

Discret. Appl. Math., 2020

On energy and Laplacian energy of chain graphs.

Kinkar Chandra Das, Abdullah Al-Azemi, Milica Andelic

Discret. Appl. Math., 2020

On the permanental sum of bicyclic graphs.

Tingzeng Wu, Kinkar Chandra Das

Comput. Appl. Math., 2020

On the normalized Laplacian spectral radii of a graph and its line graph.

Shaowei Sun, Kinkar Chandra Das

Comput. Appl. Math., 2020

On the maximal general <i>ABC</i> index of graphs with given maximum degree.

Kinkar Chandra Das, José M. Rodríguez, José María Sigarreta

Appl. Math. Comput., 2020

2019

Spectral results on Hamiltonian problem.

Muhuo Liu, Hong-Jian Lai, Kinkar Chandra Das

Discret. Math., 2019

On ve-degree and ev-degree of graphs.

Batmend Horoldagva, Kinkar Chandra Das, Tsend-Ayush Selenge

Discret. Optim., 2019

Extremal polygonal cacti for bond incident degree indices.

Jiachang Ye, Muhuo Liu, Yuedan Yao, Kinkar Chandra Das

Discret. Appl. Math., 2019

Reciprocal degree distance and graph properties.

Mingqiang An, Yinan Zhang, Kinkar Chandra Das, Liming Xiong

Discret. Appl. Math., 2019

On the second largest normalized Laplacian eigenvalue of graphs.

Shaowei Sun, Kinkar Chandra Das

Appl. Math. Comput., 2019

2018

Embeddings into almost self-centered graphs of given radius.

Kexiang Xu, Haiqiong Liu, Kinkar Chandra Das, Sandi Klavzar

J. Comb. Optim., 2018

On (distance) Laplacian energy and (distance) signless Laplacian energy of graphs.

Kinkar Chandra Das, Mustapha Aouchiche, Pierre Hansen

Discret. Appl. Math., 2018

Solution to a conjecture on the maximum ABC index of graphs with given chromatic number.

Xiaodan Chen, Kinkar Chandra Das

Discret. Appl. Math., 2018

On the ordering of distance-based invariants of graphs.

Muhuo Liu, Kinkar Chandra Das

Appl. Math. Comput., 2018

2017

On maximum Wiener index of trees and graphs with given radius.

Kinkar Chandra Das, Mohammad J. Nadjafi-Arani

J. Comb. Optim., 2017

On two eccentricity-based topological indices of graphs.

Kexiang Xu, Yaser Alizadeh, Kinkar Chandra Das

Discret. Appl. Math., 2017

Maximum Laplacian energy of unicyclic graphs.

Kinkar Chandra Das, Eliseu Fritscher, Lucélia Kowalski Pinheiro, Vilmar Trevisan

Discret. Appl. Math., 2017

Generalizations of Szőkefalvi Nagy and Chebyshev inequalities with applications in spectral graph theory.

Ivan Gutman, Kinkar Chandra Das, Boris Furtula, Emina I. Milovanovic, Igor Z. Milovanovic

Appl. Math. Comput., 2017

Kite graphs determined by their spectra.

Kinkar Chandra Das, Muhuo Liu

Appl. Math. Comput., 2017

On spectral radius and energy of extended adjacency matrix of graphs.

Kinkar Chandra Das, Ivan Gutman, Boris Furtula

Appl. Math. Comput., 2017

2016

Ordering connected graphs by their Kirchhoff indices.

Kexiang Xu, Kinkar Chandra Das, Xiao-Dong Zhang

Int. J. Comput. Math., 2016

The number of spanning trees of a graph with given matching number.

Lihua Feng, Kexiang Xu, Kinkar Chandra Das, Aleksandar Ilic, Guihai Yu

Int. J. Comput. Math., 2016

A Conjecture Regarding the Extremal Values of Graph Entropy Based on Degree Powers.

Kinkar Chandra Das, Matthias Dehmer

Entropy, 2016

Nordhaus-Gaddum-type results for resistance distance-based graph invariants.

Kinkar Chandra Das, Kexiang Xu, Yujun Yang

Discuss. Math. Graph Theory, 2016

Some extremal graphs with respect to inverse degree.

Kexiang Xu, Kinkar Chandra Das

Discret. Appl. Math., 2016

Remoteness and distance eigenvalues of a graph.

Huiqiu Lin, Kinkar Chandra Das, Baoyindureng Wu

Discret. Appl. Math., 2016

Complete characterization of graphs for direct comparing Zagreb indices.

Batmend Horoldagva, Kinkar Chandra Das, Tsend-Ayush Selenge

Discret. Appl. Math., 2016

Complete split graph determined by its (signless) Laplacian spectrum.

Kinkar Chandra Das, Muhuo Liu

Discret. Appl. Math., 2016

On Wiener and multiplicative Wiener indices of graphs.

Kinkar Chandra Das, Ivan Gutman

Discret. Appl. Math., 2016

Extremal <i>t</i>-apex trees with respect to matching energy.

Kexiang Xu, Zhiqing Zheng, Kinkar Chandra Das

Complex., 2016

On the Wiener polarity index of graphs.

Hongbo Hua, Kinkar Chandra Das

Appl. Math. Comput., 2016

On some degree-and-distance-based graph invariants of trees.

Ivan Gutman, Boris Furtula, Kinkar Chandra Das

Appl. Math. Comput., 2016

On energy and Laplacian energy of bipartite graphs.

Kinkar Chandra Das, Seyed Ahmad Mojallal, Ivan Gutman

Appl. Math. Comput., 2016

Extremal Laplacian energy of threshold graphs.

Kinkar Chandra Das, Seyed Ahmad Mojallal

Appl. Math. Comput., 2016

Comparison between the zeroth-order Randić index and the sum-connectivity index.

Kinkar Chandra Das, Matthias Dehmer

Appl. Math. Comput., 2016

On the Graovac-Ghorbani index of graphs.

Kinkar Chandra Das

Appl. Math. Comput., 2016

2015

Characterization of extremal graphs from Laplacian eigenvalues and the sum of powers of the Laplacian eigenvalues of graphs.

Xiaodan Chen, Kinkar Chandra Das

Discret. Math., 2015

Weighted Harary indices of apex trees and k-apex trees.

Kexiang Xu, Jinlan Wang, Kinkar Chandra Das, Sandi Klavzar

Discret. Appl. Math., 2015

The difference between remoteness and radius of a graph.

Hongbo Hua, Yaojun Chen, Kinkar Chandra Das

Discret. Appl. Math., 2015

Comparison between the Szeged index and the eccentric connectivity index.

Kinkar Chandra Das, Mohammad J. Nadjafi-Arani

Discret. Appl. Math., 2015

On the normalized Laplacian eigenvalues of graphs.

Kinkar Chandra Das, Ayse Dilek Güngör, S. Burcu Bozkurt

Ars Comb., 2015

Graphs with fixed number of pendent vertices and minimal Zeroth-order general Randić index.

Guifu Su, Jianhua Tu, Kinkar Chandra Das

Appl. Math. Comput., 2015

On Laplacian energy in terms of graph invariants.

Kinkar Chandra Das, Seyed Ahmad Mojallal, Ivan Gutman

Appl. Math. Comput., 2015

Relations between distance-based and degree-based topological indices.

Kinkar Chandra Das, Ivan Gutman, Mohammad J. Nadjafi-Arani

Appl. Math. Comput., 2015

2014

On Laplacian energy of graphs.

Kinkar Chandra Das, Seyed Ahmad Mojallal

Discret. Math., 2014

Proof of conjectures on remoteness and proximity in graphs.

Hongbo Hua, Kinkar Chandra Das

Discret. Appl. Math., 2014

Comparison between the Wiener index and the Zagreb indices and the eccentric connectivity index for trees.

Kinkar Chandra Das, Han-ul Jeon, Nenad Trinajstic

Discret. Appl. Math., 2014

Some properties on the tensor product of graphs obtained by monogenic semigroups.

Nihat Akgünes, Kinkar Chandra Das, A. Sinan Çevik

Appl. Math. Comput., 2014

2013

Laplacian eigenvalues of the second power of a graph.

Kinkar Chandra Das, Ji-Ming Guo

Discret. Math., 2013

Proof of conjectures on adjacency eigenvalues of graphs.

Kinkar Chandra Das

Discret. Math., 2013

The relationship between the eccentric connectivity index and Zagreb indices.

Hongbo Hua, Kinkar Chandra Das

Discret. Appl. Math., 2013

Some properties of the Zagreb eccentricity indices.

Kinkar Chandra Das, Dae-Won Lee, Ante Graovac

Ars Math. Contemp., 2013

Sharp upper bounds on the spectral radius of the signless Laplacian matrix of a graph.

Ayse Dilek Maden, Kinkar Chandra Das, A. Sinan Çevik

Appl. Math. Comput., 2013

2012

Fourth generation detour matrix-based topological indices for QSAR/QSPR - Part-1: development and evaluation.

Rakesh Kumar Marwaha, Harish Jangra, Kinkar Chandra Das, Prasad V. Bharatam, A. K. Madan

Int. J. Comput. Biol. Drug Des., 2012

Proof of conjectures involving the largest and the smallest signless Laplacian eigenvalues of graphs.

Kinkar Chandra Das

Discret. Math., 2012

2011

Maximal and minimal entry in the principal eigenvector for the distance matrix of a graph.

Kinkar Chandra Das

Discret. Math., 2011

On Harary index of graphs.

Kexiang Xu, Kinkar Chandra Das

Discret. Appl. Math., 2011

On the first geometric-arithmetic index of graphs.

Kinkar Chandra Das, Ivan Gutman, Boris Furtula

Discret. Appl. Math., 2011

Relationship between the eccentric connectivity index and Zagreb indices.

Kinkar Chandra Das, Nenad Trinajstic

Comput. Math. Appl., 2011

Extremal graph characterization from the bounds of the spectral radius of weighted graphs.

Kinkar Chandra Das

Appl. Math. Comput., 2011

2010

On the conjecture for certain Laplacian integral spectrum of graphs.

Kinkar Chandra Das, Sang-Gu Lee, Gi-Sang Cheon

J. Graph Theory, 2010

Cycles and paths in edge-colored graphs with given degrees.

Abdelfattah Abouelaoualim, Kinkar Chandra Das, Wenceslas Fernandez de la Vega, Marek Karpinski, Yannis Manoussakis, Carlos A. J. Martinhon, Rachid Saad

J. Graph Theory, 2010

Atom-bond connectivity index of graphs.

Kinkar Chandra Das

Discret. Appl. Math., 2010

Improved upper and lower bounds for the spectral radius of digraphs.

Ayse Dilek Güngör, Kinkar Chandra Das

Appl. Math. Comput., 2010

2009

Estimating the Szeged index.

Kinkar Chandra Das, Ivan Gutman

Appl. Math. Lett., 2009

2008

A sharp upper bound on the spectral radius of weighted graphs.

Kinkar Chandra Das, R. B. Bapat

Discret. Math., 2008

Paths and Trails in Edge-Colored Graphs.

Abdelfattah Abouelaoualim, Kinkar Chandra Das, Luérbio Faria, Yannis Manoussakis, Carlos A. J. Martinhon, Rachid Saad

Proceedings of the LATIN 2008: Theoretical Informatics, 2008

2007

A Sharp Upper Bound for the Number of Spanning Trees of a Graph.

Kinkar Chandra Das

Graphs Comb., 2007

2006

On the degrees of a strongly vertex-magic graph.

Camino Balbuena, Ewan Barker, Kinkar Chandra Das, Yuqing Lin, Mirka Miller, Joseph F. Ryan, Slamin, Kiki A. Sugeng, Michal Tkác

Discret. Math., 2006

2004

Bounds for total antieigenvalue of a normal operator.

Sk Monowar Hossein, Kinkar Chandra Das, Lokenath Debnath, Kallol Paul

Int. J. Math. Math. Sci., 2004

Some new bounds on the spectral radius of graphs.

Kinkar Chandra Das, Pawan Kumar

Discret. Math., 2004

Maximizing the sum of the squares of the degrees of a graph.

Kinkar Chandra Das

Discret. Math., 2004