| The condition spectrum SH Kulkarni, D Sukumar Acta Sci. Math.(Szeged) 74 (3-4), 625-641, 2008 | 50 | 2008 |
| Almost multiplicative functions on commutative Banach algebras SH Kulkarni, D Sukumar | 20 | 2010 |
| A characterization of absolutely minimum attaining operators J Ganesh, G Ramesh, D Sukumar Journal of Mathematical Analysis and Applications 468 (1), 567-583, 2018 | 16 | 2018 |
| Level sets of the condition spectrum D Sukumar, S Veeramani | 6 | 2017 |
| On the structure of absolutely minimum attaining operators J Ganesh, G Ramesh, D Sukumar Journal of Mathematical Analysis and Applications 428 (1), 457-470, 2015 | 6 | 2015 |
| Gleason-kahane-Żelazko theorem for spectrally bounded algebra K SH, D Sukumar International Journal of Mathematics and Mathematical Sciences 2005 (15 …, 2005 | 6 | 2005 |
| Gleason-kahane-Żelazko theorem for spectrally bounded algebra SH Kulkarni, D Sukumar International Journal of Mathematics and Mathematical Sciences 2005, 2447-2460, 2005 | 6 | 2005 |
| Perturbation of minimum attaining operators J Ganesh, G Ramesh, D Sukumar | 5 | 2018 |
| Some comparative results on eigenvalues, pseudospectra and conditionspectra D Sukumar The Journal of Analysis 29 (2), 607-617, 2021 | 3 | 2021 |
| Level sets of outer generalized pseudo spectrum D Sukumar, S Veeramani The Journal of Analysis 28 (1), 57-70, 2020 | 3 | 2020 |
| Comparative results on eigenvalues, pseudospectra and conditionspectra D Sukumar arXiv preprint arXiv:1109.2731, 2011 | 3 | 2011 |
| On the open ball centered at an invertible element of a Banach Algebra G Sebastian, S Daniel Oper. Matrices 12 (1), 19-25, 2018 | 2 | 2018 |
| Continuity of a condition spectrum and its level sets D Sukumar, S Veeramani Journal of the Australian Mathematical Society 108 (3), 412-430, 2020 | 1 | 2020 |
| On the images of Sobolev spaces under the Schrödinger semigroup VN Dogga Advances in Pure and Applied Mathematics 10 (1), 65-79, 2019 | 1 | 2019 |
| A weaker gleason-kahane-zelazko theorem for modules and applications to hardy spaces D Sukumar Institute of Mathematics. Polish Academy of Sciences, 2021 | | 2021 |
| Factorization theorem for non unital Banach Algebra with approximate identity P Halder, D Sukumar IIT HYDERABAD, 2021 | | 2021 |
| On the images of Dunkl–Sobolev spaces under the Schrödinger semigroup associated to Dunkl operators C Sivaramakrishnan, D Sukumar, DV Naidu Journal of Pseudo-Differential Operators and Applications 10, 93-120, 2019 | | 2019 |
| MA4020-Linear Algebra D Sukumar | | |
G RameshIIT HyderabadVerified email at iith.ac.in
G RameshIIT HyderabadVerified email at iith.ac.in