| Orthogonality of bilinear forms and application to matrices S Roy, T Senapati, D Sain Linear Algebra and its Applications 615, 104-111, 2021 | 16 | 2021 |
| A study of symmetric points in Banach spaces D Sain, S Roy, S Bagchi, V Balestro Linear and Multilinear Algebra 70 (5), 888-898, 2022 | 13 | 2022 |
| Numerical radius and a notion of smoothness in the space of bounded linear operators S Roy, D Sain Bulletin des Sciences Mathematiques 173, 103070, 2021 | 9 | 2021 |
| Orthogonality of sesquilinear forms and spaces of operators S Roy, S Bagchi Linear and Multilinear Algebra 70 (19), 4416-4424, 2022 | 7 | 2022 |
| Extreme contractions on finite-dimensional polygonal Banach spaces-II A Ray, S Roy, S Bagchi, D Sain arXiv preprint arXiv:1902.06917, 2019 | 6 | 2019 |
| Approximate orthogonality in complex normed spaces: a directional approach S Roy, D Sain Linear and Multilinear Algebra 71 (5), 711-727, 2023 | 5 | 2023 |
| Birkhoff-James orthogonality and its local symmetry in some sequence spaces B Bose, S Roy, D Sain Revista de la Real Academia de Ciencias Exactas, Físicas y Naturales. Serie …, 2023 | 4 | 2023 |
| Symmetric points in spaces of linear operators between Banach spaces D Khurana, S Roy, D Sain Acta Scientiarum Mathematicarum 86, 617-634, 2020 | 4 | 2020 |
| The weak differentiability of norm and a generalized Bhatia-Šemrl theorem S Roy Linear Algebra and its Applications 685, 46-65, 2024 | 2 | 2024 |
| Level numbers of a bounded linear operator between normed linear spaces and singular value decomposition revisited D Sain, S Roy, R Tanaka Linear and Multilinear Algebra 70 (19), 3905-3922, 2022 | 2 | 2022 |
| Birkhoff–James Orthogonality in Complex Banach Spaces and Bhatia–Šemrl Theorem Revisited S Roy, S Bagchi, D Sain Mediterranean Journal of Mathematics 19 (2), 58, 2022 | 2 | 2022 |
| Di-orthographs of Banach spaces that are not invariant of nonlinear Birkhoff-James orthogonality preservers S Roy, R Tanaka Journal of Mathematical Analysis and Applications 533 (1), 127990, 2024 | 1 | 2024 |
| On best approximations in Banach spaces from the perspective of orthogonality D Sain, S Roy Banach Journal of Mathematical Analysis 16 (3), 38, 2022 | 1 | 2022 |
| A Topological Generalization of Orthogonality in Banach Spaces and some Applications D Sain, S Roy, K Paul Journal of Convex Analysis 29 (3), 703-716, 2022 | 1 | 2022 |
| Dilation and Birkhoff-James orthogonality S Pal, S Roy Journal of Mathematical Analysis and Applications 537 (2), 128326, 2024 | | 2024 |
| A numerical range approach to Birkhoff–James orthogonality with applications M Martín, J Merí, A Quero, S Roy, D Sain Banach Journal of Mathematical Analysis 18 (2), 24, 2024 | | 2024 |
| A numerical range approach to Birkhoff–James orthogonality with applications M Martín Suárez, FJ Meri De La Maza, A Quero de la Rosa, S Roy, D Sain Springer, 2024 | | 2024 |
| Level numbers of a bounded linear operator between normed linear spaces-II S Roy, D Sain, R Tanaka Linear and Multilinear Algebra, 1-23, 2024 | | 2024 |
| On a norming property of subspaces of a Banach space and some applications D Sain, S Roy Linear and Multilinear Algebra, 1-16, 2023 | | 2023 |
| Geometry of sub-algebras of Hol (G? Int (G)) and zeros of holomorphic functions B Bose, S Roy, D Sain BANACH JOURNAL OF MATHEMATICAL ANALYSIS 17 (2), 2023 | | 2023 |
Debmalya SainIndian Institute of Information Technology RaichurVerified email at iiitr.ac.in
