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Kallol Paul

10 articles

Showing 1-10 of 10

Article Title Journal Published
MIA-29-16 Berezin number and Berezin norm inequalities: New and improved results for n ⨉ n operator matrices
Somdatta Barik, Kallol Paul
Mathematical Inequalities & Applications Volume 29, Issue 3
07/2026
OaM-20-09 Schatten p-norm and Euclidean operator radius inequalities
Messaoud Guesba, Pintu Bhunia, Suvendu Jana, Kallol Paul
Operators and Matrices Volume 20, Issue 2
06/2026
OaM-18-56 Euclidean operator radius and numerical radius inequalities
Suvendu Jana, Pintu Bhunia, Kallol Paul
Operators and Matrices Volume 18, Issue 4
12/2024
OaM-18-06 Berezin number inequalities via positivity of 2 × 2 block matrices
Messaoud Guesba, Pintu Bhunia, Kallol Paul
Operators and Matrices Volume 18, Issue 1
03/2024
OaM-17-50 Further refinements of Davis-Wielandt radius inequalities
Pintu Bhunia, Kallol Paul, Somdatta Barik
Operators and Matrices Volume 17, Issue 3
09/2023
OaM-15-76 On generalized Davis-Wielandt radius inequalities of semi-Hilbertian space operators
Aniket Bhanja, Pintu Bhunia, Kallol Paul
Operators and Matrices Volume 15, Issue 4
12/2021
MIA-24-12 Sharp inequalities for the numerical radius of Hilbert space operators and operator matrices
Pintu Bhunia, Kallol Paul, Raj Kumar Nayak
Mathematical Inequalities & Applications Volume 24, Issue 1
01/2021
MIA-23-76 Bounds of numerical radius of bounded linear operators using t-Aluthge transform
Santanu Bag, Pintu Bhunia, Kallol Paul
Mathematical Inequalities & Applications Volume 23, Issue 3
07/2020
OaM-13-31 On two extremum problems related to the norm of a bounded linear operator
Debmalya Sain, Kallol Paul, Kalidas Mandal
Operators and Matrices Volume 13, Issue 2
06/2019
OaM-11-75 On symmetry of Birkhoff-James orthogonality of linear operators on finite-dimensional real Banach spaces
Debmalya Sain, Puja Ghosh, Kallol Paul
Operators and Matrices Volume 11, Issue 4
12/2017