| On the least eigenvalue of Aα-matrix of graphs S Liu, KC Das, S Sun, J Shu Linear Algebra and its Applications 586, 347-376, 2020 | 24 | 2020 |
| Normalized Laplacian eigenvalues and Randic energy of graphs KC Das, S Sun, I Gutman MATCH Commun. Math. Comput. Chem 77 (1), 45-59, 2017 | 24 | 2017 |
| On the sum of the k largest eigenvalues of graphs and maximal energy of bipartite graphs KC Das, SA Mojallal, S Sun Linear Algebra and its Applications 569, 175-194, 2019 | 19 | 2019 |
| Extremal graph on normalized Laplacian spectral radius and energy K Das, S Sun The Electronic Journal of Linear Algebra 29, 237-253, 2015 | 19 | 2015 |
| On the second largest normalized Laplacian eigenvalue of graphs S Sun, KC Das Applied Mathematics and Computation 348, 531-541, 2019 | 17 | 2019 |
| Normalized Laplacian eigenvalues and energy of trees KC Das, S Sun | 15 | 2016 |
| Normalized Laplacian spectrum of complete multipartite graphs S Sun, KC Das Discrete Applied Mathematics 284, 234-245, 2020 | 13 | 2020 |
| A conjecture on the spectral radius of graphs S Sun, KC Das Linear Algebra and its Applications 588, 74-80, 2020 | 12 | 2020 |
| Extremal Graphs for Randic Energy KC Das, S Sun ATCH-COMMUNICATIONS IN MATHEMATICAL AND IN COMPUTER CHEMISTRY 77 (1), 77-84, 2015 | 12 | 2015 |
| Identification of node centrality based on Laplacian energy of networks S Zhao, S Sun Physica A: Statistical Mechanics and its Applications 609, 128353, 2023 | 9 | 2023 |
| On the multiplicities of normalized Laplacian eigenvalues of graphs S Sun, KC Das Linear Algebra and its Applications 609, 365-385, 2021 | 9 | 2021 |
| Normalized Laplacian eigenvalues with chromatic number and independence number of graphs S Sun, KC Das Linear and Multilinear Algebra 68 (1), 63-80, 2020 | 9 | 2020 |
| Comparison of resolvent energies of Laplacian matrices S Sun, KC Das MATCH Commun. Math. Comput. Chem 82 (2), 491-514, 2019 | 9 | 2019 |
| Proof of a conjecture on distance energy change of complete multipartite graph due to edge deletion S Sun, KC Das Linear Algebra and its Applications 611, 253-259, 2021 | 7 | 2021 |
| Distance between the normalized Laplacian spectra of two graphs KC Das, S Sun Linear Algebra and its Applications 530, 305-321, 2017 | 6 | 2017 |
| On bipartite graphs having minimum fourth adjacency coefficient SC Gong, LP Zhang, SW Sun Graphs and Combinatorics 38 (3), 60, 2022 | 3 | 2022 |
| On the normalized Laplacian spectral radii of a graph and its line graph S Sun, KC Das Computational and Applied Mathematics 39, 1-15, 2020 | 3 | 2020 |
| Corrigendum to “Proof of a conjecture on distance energy change of complete multipartite graph due to edge deletion”[Linear Algebra Appl. 611 (2021) 253–259] S Sun, KC Das Linear Algebra and its Applications 618, 203-204, 2021 | 2 | 2021 |
| Proof and disproof of conjectures on spectral radii of coclique extension of cycles and paths S Sun, KC Das Linear Algebra and its Applications 618, 1-11, 2021 | 2 | 2021 |
| On maximal distance energy S Sun, KC Das, Y Shang Mathematics 9 (4), 360, 2021 | 2 | 2021 |
