The Zagreb indices of four operations on graphs H Deng, D Sarala, SK Ayyaswamy, S Balachandran Applied Mathematics and Computation 275, 422-431, 2016 | 128 | 2016 |
On the harmonic index and the chromatic number of a graph H Deng, S Balachandran, SK Ayyaswamy, YB Venkatakrishnan Discrete Applied Mathematics 161 (16-17), 2740-2744, 2013 | 109 | 2013 |
Maximizing the Zagreb indices of (n, m)-graphs KX Xu, KC Das, S Balachandran MATCH-COMMUNICATIONS IN MATHEMATICAL AND IN COMPUTER CHEMISTRY 72 (3), 641-654, 2014 | 102 | 2014 |
Signless laplacian estrada index SK Ayyaswamy, S Balachandran, YB Venkatakrishnan, I Gutman MATCH Commun. Math. Comput. Chem 66 (3), 785-794, 2011 | 49 | 2011 |
The Zagreb indices of graphs based on four new operations related to the lexicographic product D Sarala, H Deng, SK Ayyaswamy, S Balachandran Applied mathematics and computation 309, 156-169, 2017 | 35 | 2017 |
On second-stage spectrum and energy of a graph SK Ayyaswamy, S Balachandran, I Gutman Kragujevac Journal of Mathematics 34 (34), 139-146, 2010 | 32 | 2010 |
On detour spectra of some graphs SK Ayyaswamy, S Balachandran International Journal of Mathematical, Computational, Physical, Electrical …, 2010 | 31 | 2010 |
General multiplicative Zagreb indices of trees T Vetrík, S Balachandran Discrete Applied Mathematics 247, 341-351, 2018 | 28 | 2018 |
Upper bound for the energy of strongly connected digraphs SK Ayyaswamy, S Balachandran, I Gutman Applicable Analysis and Discrete Mathematics, 37-45, 2011 | 25 | 2011 |
Inverse degree, Randić index and harmonic index of graphs KC Das, S Balachandran, I Gutman Applicable Analysis and Discrete Mathematics 11 (2), 304-313, 2017 | 21 | 2017 |
Open problems on the exponential vertex-degree-based topological indices of graphs KC Das, S Elumalai, S Balachandran Discrete Applied Mathematics 293, 38-49, 2021 | 18 | 2021 |
Multiplicatively weighted Harary index of graphs H Deng, B Krishnakumari, YB Venkatakrishnan, S Balachandran Journal of Combinatorial Optimization 30, 1125-1137, 2015 | 18 | 2015 |
On harmonic indices of trees, unicyclic graphs and bicyclic graphs H Deng, S Balachandran, SK Ayyaswamy, YB Venkatakrishnan Ars Combinatoria 130, 239-248, 2017 | 15 | 2017 |
On two conjectures of Randić index and the largest signless Laplacian eigenvalue of graphs H Deng, S Balachandran, SK Ayyaswamy Journal of Mathematical Analysis and Applications 411 (1), 196-200, 2014 | 14 | 2014 |
Bounds on the second stage spectral radius of graphs SK Ayyaswamy, S Balachandran, K Kannan Int. J. Math. Sci 1, 223-226, 2009 | 14 | 2009 |
General sum-connectivity index of unicyclic graphs with given diameter MR Alfuraidan, KC Das, T Vetrík, S Balachandran Discrete Applied Mathematics 295, 39-46, 2021 | 13 | 2021 |
On the eccentric connectivity index of generalized thorn graphs YB Venkatakrishnan, S Balachandran, K Kannan National Academy Science Letters 38, 165-168, 2015 | 13 | 2015 |
The minimum ABS index of trees with given number of pendent vertices V Maitreyi, S Elumalai, S Balachandran arXiv preprint arXiv:2211.05177, 2022 | 12 | 2022 |
General Randić index of unicyclic graphs with given diameter MR Alfuraidan, KC Das, T Vetrík, S Balachandran Discrete Applied Mathematics 306, 7-16, 2022 | 11 | 2022 |
Maximum and second maximum of geometric-arithmetic index of tricyclic graphs H Deng, S Elumalai, S Balachandran MATCH Commun. Math. Comput. Chem 79, 467-475, 2018 | 11 | 2018 |