| Bounds on the ABC spectral radius of a tree. S Barik, S Rani Electron. J. Graph Theory Appl. 8 (2), 423-434, 2020 | 5 | 2020 |
| On alternating paths and the smallest positive eigenvalue of trees S Rani, S Barik Journal of Combinatorial Optimization 39, 589-601, 2020 | 5 | 2020 |
| Upper bounds on the smallest positive eigenvalue of trees S Rani, S Barik Annals of Combinatorics 27 (1), 19-29, 2023 | 1 | 2023 |
| On the distance spectra and the distance Laplacian spectra of graphs with pockets S Barik, S Rani, G Sahoo On the Distance Spectra and the Distance Laplacian Spectra of Graphs with …, 2018 | 1 | 2018 |
| Upper bounds on the smallest positive eigenvalue of trees with at most one zero eigenvalue S Rani Linear Algebra and its Applications 659, 42-54, 2023 | | 2023 |
| The smallest positive eigenvalue of graphs under perturbation S Rani Archiv der Mathematik 114 (4), 399-407, 2020 | | 2020 |
| The smallest positive eigenvalue of graphs S Rani Khordha, 0 | | |
