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Debmalya Sain
Debmalya Sain
Indian Institute of Information Technology Raichur
Verified email at iiitr.ac.in
Title
Cited by
Cited by
Year
Birkhoff–James orthogonality of linear operators on finite dimensional Banach spaces
D Sain
Journal of Mathematical Analysis and Applications 447 (2), 860-866, 2017
912017
Operator norm attainment and inner product spaces
D Sain, K Paul
Linear Algebra and its Applications 439 (8), 2448-2452, 2013
772013
Birkhoff–James orthogonality and smoothness of bounded linear operators
K Paul, D Sain, P Ghosh
Linear Algebra and its Applications 506, 551-563, 2016
582016
On the norm attainment set of a bounded linear operator
D Sain
Journal of Mathematical Analysis and Applications 457 (1), 67-76, 2018
492018
Operator norm attainment and Birkhoff–James orthogonality
D Sain, K Paul, S Hait
Linear algebra and its applications 476, 85-97, 2015
472015
A complete characterization of Birkhoff–James orthogonality in infinite dimensional normed space
D Sain, K Paul, A Mal
Journal of Operator Theory 80 (2), 399-413, 2018
442018
On strong orthogonality and strictly convex normed linear spaces
K Paul, D Sain, K Jha
Journal of inequalities and applications 2013, 1-7, 2013
352013
On symmetry of Birkhoff-James orthogonality of linear operators
P Ghosh, D Sain, K Paul
322017
Orthogonality of bounded linear operators on complex Banach spaces
K Paul, D Sain, A Mal, K Mandal
312018
A complete characterization of smoothness in the space of bounded linear operators
D Sain, K Paul, A Mal, A Ray
Linear and Multilinear Algebra 68 (12), 2484-2494, 2020
292020
Approximate Birkhoff–James orthogonality in the space of bounded linear operators
K Paul, D Sain, A Mal
Linear Algebra and its Applications 537, 348-357, 2018
282018
On symmetry of Birkhoff-James orthogonality of linear operators on finite-dimensional real Banach spaces
D Sain, P Ghosh, K Paul
arXiv preprint arXiv:1611.03663, 2016
282016
Orthogonality of bounded linear operators
P Ghosh, D Sain, K Paul
Linear algebra and its applications 500, 43-51, 2016
282016
On the numerical index of polyhedral Banach spaces
D Sain, K Paul, P Bhunia, S Bag
Linear Algebra and its Applications 577, 121-133, 2019
262019
On the norm attainment set of a bounded linear operator and semi-inner-products in normed spaces
D Sain
Indian Journal of Pure and Applied Mathematics 51, 179-186, 2020
232020
On some geometric properties of operator spaces
A Mal, D Sain, K Paul
222019
On approximate Birkhoff-James orthogonality and normal cones in a normed space
D Sain, K Paul
arXiv preprint arXiv:1706.07715, 2017
202017
Approximate Birkhoff–James orthogonality and smoothness in the space of bounded linear operators
A Mal, K Paul, T Rao, D Sain
Monatshefte für Mathematik 190, 549-558, 2019
192019
Symmetric properties of orthogonality of linear operators on (Rn,. 1)
P Ghosh, K Paul, D Sain
Novi Sad J. Math 47 (2), 41-46, 2017
172017
Strictly convex space: strong orthogonality and conjugate diameters
D Sain, K Paul, K Jha
arXiv preprint arXiv:1411.1464, 2014
172014
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