Maximizing the sum of the squares of the degrees of a graph. - Kinkar Chandra Das (Discret. Math., 2004)

Some new bounds on the spectral radius of graphs. - Kinkar Chandra Das; Pawan Kumar (Discret. Math., 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)

On the degrees of a strongly vertex-magic graph. - Camino Balbuena; Ewan Barker; Kinkar Chandra Das; Yuqing Lin; Mirka Miller; Joseph F. Ryan 001; Slamin; Kiki A. Sugeng; Michal Tkác (Discret. Math., 2006)

A Sharp Upper Bound for the Number of Spanning Trees of a Graph. - Kinkar Chandra Das (Graphs Comb., 2007)

A sharp upper bound on the spectral radius of weighted graphs. - Kinkar Chandra Das; R. B. Bapat 001 (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 (Theor. Comput. Sci., 2008)

Estimating the Szeged index. - Kinkar Chandra Das; Ivan Gutman (Appl. Math. Lett., 2009)

Improved upper and lower bounds for the spectral radius of digraphs. - Ayse Dilek Güngör; Kinkar Chandra Das (Appl. Math. Comput., 2010)

Atom-bond connectivity index of graphs. - Kinkar Chandra Das (Discret. Appl. Math., 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)

On the conjecture for certain Laplacian integral spectrum of graphs. - Kinkar Chandra Das; Sang-Gu Lee; Gi-Sang Cheon (J. Graph Theory, 2010)

Extremal graph characterization from the bounds of the spectral radius of weighted graphs. - Kinkar Chandra Das (Appl. Math. Comput., 2011)

Relationship between the eccentric connectivity index and Zagreb indices. - Kinkar Chandra Das; Nenad Trinajstic (Comput. Math. Appl., 2011)

On the first geometric-arithmetic index of graphs. - Kinkar Chandra Das; Ivan Gutman; Boris Furtula (Discret. Appl. Math., 2011)

On Harary index of graphs. - Kexiang Xu; Kinkar Chandra Das (Discret. Appl. Math., 2011)

Maximal and minimal entry in the principal eigenvector for the distance matrix of a graph. - Kinkar Chandra Das (Discret. Math., 2011)

Proof of conjectures involving the largest and the smallest signless Laplacian eigenvalues of graphs. - Kinkar Chandra Das (Discret. Math., 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)

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)

Some properties of the Zagreb eccentricity indices. - Kinkar Chandra Das; Dae-Won Lee; Ante Graovac (Ars Math. Contemp., 2013)

The relationship between the eccentric connectivity index and Zagreb indices. - Hongbo Hua; Kinkar Chandra Das (Discret. Appl. Math., 2013)

Proof of conjectures on adjacency eigenvalues of graphs. - Kinkar Chandra Das (Discret. Math., 2013)

Laplacian eigenvalues of the second power of a graph. - Kinkar Chandra Das; Ji-Ming Guo (Discret. Math., 2013)

Some properties on the tensor product of graphs obtained by monogenic semigroups. - Nihat Akgünes; Kinkar Chandra Das; A. Sinan Çevik (Appl. Math. Comput., 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)

Proof of conjectures on remoteness and proximity in graphs. - Hongbo Hua; Kinkar Chandra Das (Discret. Appl. Math., 2014)

On Laplacian energy of graphs. - Kinkar Chandra Das; Seyed Ahmad Mojallal (Discret. Math., 2014)

Relations between distance-based and degree-based topological indices. - Kinkar Chandra Das; Ivan Gutman; Mohammad J. Nadjafi-Arani (Appl. Math. Comput., 2015)

On Laplacian energy in terms of graph invariants. - Kinkar Chandra Das; Seyed Ahmad Mojallal; Ivan Gutman (Appl. Math. Comput., 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 the normalized Laplacian eigenvalues of graphs. - Kinkar Chandra Das; Ayse Dilek Güngör; S. Burcu Bozkurt (Ars Comb., 2015)

Comparison between the Szeged index and the eccentric connectivity index. - Kinkar Chandra Das; Mohammad J. Nadjafi-Arani (Discret. Appl. Math., 2015)

The difference between remoteness and radius of a graph. - Hongbo Hua; Yaojun Chen; Kinkar Chandra Das (Discret. Appl. 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)

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)

On the Graovac-Ghorbani index of graphs. - Kinkar Chandra Das (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)

Extremal Laplacian energy of threshold graphs. - Kinkar Chandra Das; Seyed Ahmad Mojallal (Appl. Math. Comput., 2016)

On energy and Laplacian energy of bipartite graphs. - Kinkar Chandra Das; Seyed Ahmad Mojallal; Ivan Gutman (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 the Wiener polarity index of graphs. - Hongbo Hua; Kinkar Chandra Das (Appl. Math. Comput., 2016)

Extremal t-apex trees with respect to matching energy. - Kexiang Xu; Zhiqing Zheng; Kinkar Chandra Das (Complex., 2016)

On Wiener and multiplicative Wiener indices of graphs. - Kinkar Chandra Das; Ivan Gutman (Discret. Appl. Math., 2016)

Complete split graph determined by its (signless) Laplacian spectrum. - Kinkar Chandra Das; Muhuo Liu (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)

Remoteness and distance eigenvalues of a graph. - Huiqiu Lin; Kinkar Chandra Das; Baoyindureng Wu (Discret. Appl. Math., 2016)

Some extremal graphs with respect to inverse degree. - Kexiang Xu; Kinkar Chandra Das (Discret. Appl. Math., 2016)

Nordhaus-Gaddum-type results for resistance distance-based graph invariants. - Kinkar Chandra Das; Kexiang Xu; Yujun Yang (Discuss. Math. Graph Theory, 2016)

A Conjecture Regarding the Extremal Values of Graph Entropy Based on Degree Powers. - Kinkar Chandra Das; Matthias Dehmer (Entropy, 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)

Ordering connected graphs by their Kirchhoff indices. - Kexiang Xu; Kinkar Chandra Das; Xiao-Dong Zhang 001 (Int. J. Comput. Math., 2016)

On spectral radius and energy of extended adjacency matrix of graphs. - Kinkar Chandra Das; Ivan Gutman; Boris Furtula (Appl. Math. Comput., 2017)

Kite graphs determined by their spectra. - Kinkar Chandra Das; Muhuo Liu (Appl. Math. Comput., 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)

Maximum Laplacian energy of unicyclic graphs. - Kinkar Chandra Das; Eliseu Fritscher; Lucélia Kowalski Pinheiro; Vilmar Trevisan (Discret. Appl. Math., 2017)

On two eccentricity-based topological indices of graphs. - Kexiang Xu; Yaser Alizadeh; Kinkar Chandra Das (Discret. Appl. Math., 2017)

On maximum Wiener index of trees and graphs with given radius. - Kinkar Chandra Das; Mohammad J. Nadjafi-Arani (J. Comb. Optim., 2017)

On the ordering of distance-based invariants of graphs. - Muhuo Liu; Kinkar Chandra Das (Appl. Math. Comput., 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 (distance) Laplacian energy and (distance) signless Laplacian energy of graphs. - Kinkar Chandra Das; Mustapha Aouchiche; Pierre Hansen (Discret. Appl. Math., 2018)

Embeddings into almost self-centered graphs of given radius. - Kexiang Xu; Haiqiong Liu; Kinkar Chandra Das; Sandi Klavzar (J. Comb. Optim., 2018)

On the second largest normalized Laplacian eigenvalue of graphs. - Shaowei Sun; Kinkar Chandra Das (Appl. Math. Comput., 2019)

Reciprocal degree distance and graph properties. - Mingqiang An; Yinan Zhang; Kinkar Chandra Das; Liming Xiong (Discret. Appl. Math., 2019)

Extremal polygonal cacti for bond incident degree indices. - Jiachang Ye; Muhuo Liu; Yuedan Yao; Kinkar Chandra Das (Discret. Appl. Math., 2019)

On ve-degree and ev-degree of graphs. - Batmend Horoldagva; Kinkar Chandra Das; Tsend-Ayush Selenge (Discret. Optim., 2019)

Spectral results on Hamiltonian problem. - Muhuo Liu; Hong-Jian Lai; Kinkar Chandra Das (Discret. Math., 2019)

On the maximal general ABC index of graphs with given maximum degree. - Kinkar Chandra Das; José M. Rodríguez 001; José María Sigarreta (Appl. Math. Comput., 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 permanental sum of bicyclic graphs. - Tingzeng Wu; Kinkar Chandra Das (Comput. Appl. Math., 2020)

On energy and Laplacian energy of chain graphs. - Kinkar Chandra Das; Abdullah Al-Azemi; Milica Andelic (Discret. Appl. Math., 2020)

Comparative results and bounds for the eccentric-adjacency index. - Hongbo Hua; Kinkar Chandra Das (Discret. Appl. Math., 2020)

Normalized Laplacian spectrum of complete multipartite graphs. - Shaowei Sun; Kinkar Chandra Das (Discret. Appl. Math., 2020)

On the eigenvalues of Aα-matrix of graphs. - Shuting Liu; Kinkar Chandra Das; Jinlong Shu (Discret. Math., 2020)

On reduced second Zagreb index. - Lkhagva Buyantogtokh; Batmend Horoldagva; Kinkar Chandra Das (J. Comb. Optim., 2020)

Nordhaus-Gaddum-Type Results for the Steiner Gutman Index of Graphs. - Zhao Wang 007; Yaping Mao; Kinkar Chandra Das; Yilun Shang (Symmetry, 2020)

General sum-connectivity index of unicyclic graphs with given diameter. - Monther Rashed Alfuraidan; Kinkar Chandra Das; Tomás Vetrík; Selvaraj Balachandran (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)

On conjecture of Merrifield-Simmons index. - Kinkar Chandra Das; Suresh Elumalai; Arpita Ghosh; Toufik Mansour (Discret. Appl. Math., 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 Sombor Index. - Kinkar Chandra Das; Ahmet Sinan Çevik; Ismail Naci Cangül; Yilun Shang (Symmetry, 2021)

On a Conjecture about the Sombor Index of Graphs. - Kinkar Chandra Das; Ali Ghalavand; Ali Reza Ashrafi (Symmetry, 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 (distance) signless Laplacian spectra of graphs. - B. R. Rakshith; Kinkar Chandra Das; M. A. Sriraj (J. Appl. Math. Comput., 2021)

On Sombor index of trees. - Kinkar Chandra Das; Ivan Gutman (Appl. Math. Comput., 2022)

Toughness and normalized Laplacian eigenvalues of graphs. - Xueyi Huang; Kinkar Chandra Das; Shunlai Zhu (Appl. Math. Comput., 2022)

The Average Eccentricity of Block Graphs: A Block Order Sequence Perspective. - Xingfu Li; Guihai Yu; Kinkar Chandra Das (Axioms, 2022)

General Randić index of unicyclic graphs with given diameter. - Monther Rashed Alfuraidan; Kinkar Chandra Das; Tomás Vetrík; Selvaraj Balachandran (Discret. Appl. Math., 2022)

On the Merrifield-Simmons index of tricyclic graphs. - Kinkar Chandra Das; Suresh Elumalai; Surojit Ghosh; Toufik Mansour (Discret. Appl. Math., 2022)

Extremal augmented Zagreb index of trees with given numbers of vertices and leaves. - Chaohui Chen; Muhuo Liu; Xiaofeng Gu 002; Kinkar Chandra Das (Discret. Math., 2022)

On distance-regular Cayley graphs of generalized dicyclic groups. - Xueyi Huang; Kinkar Chandra Das (Discret. Math., 2022)

Bounds and extremal graphs for Harary energy. - Abdollah Alhevaz; Maryam Baghipur; Hilal A. Ganie; Kinkar Chandra Das (Discret. Math. Algorithms Appl., 2022)

On Neighborhood Inverse Sum Indeg Energy of Molecular Graphs. - Sourav Mondal; Biswajit Some; Anita Pal; Kinkar Chandra Das (Symmetry, 2022)

Graphs with maximum irregularity. - Shiikhar Dorjsembe; Lkhagva Buyantogtokh; Kinkar Chandra Das; Batmend Horoldagva (Comput. Appl. Math., 2022)

On the Aα-spectral radius of connected graphs. - Abdollah Alhevaz; Maryam Baghipur; Hilal Ahmad Ganie; Kinkar Chandra Das (Ars Math. Contemp., 2022)

On ve-Degree Irregularity Index of Graphs and Its Applications as Molecular Descriptor. - Kinkar Chandra Das; Sourav Mondal (Symmetry, 2022)

On the normalized distance laplacian eigenvalues of graphs. - Hilal A. Ganie; Bilal Ahmad Rather; Kinkar Chandra Das (Appl. Math. Comput., 2023)

On distance Laplacian spectral determination of complete multipartite graphs. - B. R. Rakshith; Kinkar Chandra Das (Appl. Math. Comput., 2023)

On inverse symmetric division deg index of graphs. - Zahid Raza; Laxman Saha; Kinkar Chandra Das (RAIRO Oper. Res., 2023)

Extremal Graphs to Vertex Degree Function Index for Convex Functions. - Dong He; Zhen Ji; Chenxu Yang; Kinkar Chandra Das (Axioms, 2023)

On the Sanskruti index of graphs. - Sourav Mondal; Kinkar Chandra Das (J. Appl. Math. Comput., 2023)

On neighborhood inverse sum indeg index of molecular graphs with chemical significance. - Kinkar Chandra Das; Sourav Mondal (Inf. Sci., 2023)

Degree-Based Graph Entropy in Structure-Property Modeling. - Sourav Mondal; Kinkar Chandra Das (Entropy, 2023)

Zagreb connection indices in structure property modelling. - Sourav Mondal; Kinkar Chandra Das (J. Appl. Math. Comput., 2023)

On Lanzhou Index of Graphs. - Somnath Bera; Kinkar Chandra Das (Ars Comb., 2023)

Open problems on Sombor index of unicyclic and bicyclic graphs. - Kinkar Chandra Das (Appl. Math. Comput., 2024)

Complete solution to open problems on exponential augmented Zagreb index of chemical trees. - Sourav Mondal; Kinkar Chandra Das (Appl. Math. Comput., 2024)

Unifying adjacency, Laplacian, and signless Laplacian theories. - Aniruddha Samanta; Deepshikha; Kinkar Chandra Das (Ars Math. Contemp., 2024)

On the exponential augmented Zagreb index of graphs. - Kinkar Chandra Das; Sourav Mondal; Da-yeon Huh (J. Appl. Math. Comput., 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., 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., 2024)

First zagreb spectral radius of unicyclic graphs and trees. - Parikshit Das; Kinkar Chandra Das; Sourav Mondal; Anita Pal (J. Comb. Optim., 2024)

Open problem on the maximum exponential augmented Zagreb index of unicyclic graphs. - Kinkar Chandra Das; Sourav Mondal; Da-yeon Huh (Comput. Appl. Math., 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., 2024)

A note on (local) energy of a graph. - B. R. Rakshith; Kinkar Chandra Das (Comput. Appl. Math., 2024)

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)

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)

On the vertex degree function of graphs. - Kinkar Chandra Das (Comput. Appl. Math., 2025)

On the connection between energy and Zagreb indices of graphs. - Kinkar Chandra Das; Ali Ghalavand (J. Appl. Math. Comput., 2025)