Kallol Paul

Jadavpur University — India

Computer Science · Physical Sciences

22h-index1.5kcitations243works1.42yr avg
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Research Topics

Matrix Theory and Algorithms(129), Mathematical Inequalities and Applications(101), Holomorphic and Operator Theory(88), Advanced Banach Space Theory(62), Approximation Theory and Sequence Spaces(27)

Publications243 total

An improvement of the Blanco-Koldobsky-Turnšek characterization of isometries
ArXiv.org·2025Open Access
Refinements of the Blanco-Koldobsky-Turnšek theorem
Electronic Journal of Linear Algebra·2025Open Access
On approximate preservation of orthogonality and its application to isometries
Colloquium Mathematicum·2025Open Access
On the Berezin range of Toeplitz and weighted composition operators on weighted Bergman spaces
Complex Analysis and Operator Theory·2025· 1 cited
Numerical range of Toeplitz and weighted composition operators on weighted Bergman spaces
Canadian Mathematical Bulletin·2025· 1 citedOpen Access
Weighted Berezin number inequalities for $$2\times 2$$ operator matrices
Arabian Journal of Mathematics·2025
Computing Young's natural representations for generalized symmetric groups
Journal of Algebra·2025
Smoothness in the space of bounded linear operators on semi-Hilbert space
arXiv (Cornell University)·2025Open Access
Berezin number and Berezin norm inequalities via Moore-Penrose inverse
Journal of Pseudo-Differential Operators and Applications·2025· 2 cited
On $A$-orthogonality preservation and Blanco-Koldobsky-Turnšek theorem in semi-Hilbert spaces
arXiv (Cornell University)·2025Open Access
A study on preservation of parallel pairs and triangle equality attainment pairs
arXiv (Cornell University)·2025Open Access
A notion of the Cartesian decomposition and P-numerical radius bounds
The Journal of Analysis·2025· 3 cited
Hybrid Ensemble Neural Networks for Chess Position Evaluation
2025
On the Berezin range of Toeplitz and weighted composition operators on weighted Bergman spaces
arXiv (Cornell University)·2025Open Access
On symmetric functions and symmetric operators on Banach spaces
Revista de la Real Academia de Ciencias Exactas Físicas y Naturales Serie A Matemáticas·2025
On symmetric functions and symmetric operators on Banach spaces
arXiv (Cornell University)·2025Open Access
Refinements of the Blanco-Koldobsky-Turnšek Theorem
arXiv (Cornell University)·2025Open Access
REFINED INEQUALITIES FOR THE NUMERICAL RADIUS OF HILBERT SPACE OPERATORS
Rocky Mountain Journal of Mathematics·2025· 3 cited
Smoothness and approximate smoothness in normed linear spaces and operator spaces
Annals of Functional Analysis·2025· 1 cited
Numerical range of Toeplitz and Composition operators on weighted Bergman spaces
arXiv (Cornell University)·2025Open Access
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Frequent Co-authors

Pintu Bhunia(27), ‎Debmalya Sain(15), ‎Arpita Mal(11), Santanu Bag(6), Anirban Sen(4), Puja Ghosh(4), Raj Kumar Nayak(3), Mohammad Sal Moslehian(2), Ramiz Tapdıgoglu(2), Kais Feki(2), Subhrajit Dey(2), Sever S Dragomir(1), Sourav Hait(1), Kanhaıya Jha(1), Mehmet Gürdal(1), Arzu Şen(1), D. Chakraborti(1), Bhajan Kumar Biswas(1), Gautam Basu(1), Uttam Kumar Chowdhury(1)