17 citations · 45 across the 17 of their papers we have counts for
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Numerical radius inequalities of sectorial matrices
Pintu Bhunia, Kallol Paul, Anirban Sen
We obtain several upper and lower bounds for the numerical radius of sectorial matrices. We also develop several numerical radius inequalities of the sum, product and commutator of…
Numerical radius inequalities for tensor product of operators
Anirban Sen, Pintu Bhunia, Kallol Paul
The two well-known numerical radius inequalities for the tensor product acting on , where and are bounded linear operators defi…
Davis-Wielandt-Berezin radius inequalities of Reproducing kernel Hilbert space operators
Anirban Sen, Pintu Bhunia, Kallol Paul
Several upper and lower bounds of the Davis-Wielandt-Berezin radius of bounded linear operators defined on a reproducing kernel Hilbert space are given. Further, an inequality invo…
Development of the Berezin number inequalities
Pintu Bhunia, Anirban Sen, Kallol Paul
We present new bounds for the Berezin number inequalities which improve on the existing bounds. We also obtain bounds for the Berezin norm of operators as well as the sum of two op…