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On multidimensional Bohr radii for Banach spaces
Vasudevarao Allu, Subhadip Pal
In this paper, we study a more general version of multidimensional Bohr radii for the holomorphic functions defined on unit ball of spaces with v…
A characterization of Banach spaces with numerical index one
Subhadip Pal, Saikat Roy, Debmalya Sain
We investigate the extremal properties of the unit ball of , the dual space of bounded linear operators defined on a Banach space equipped with the numerical radius n…
On the geometry of -norm
Lakshmi Kanta Dey, Subhadip Pal
Let and be Banach spaces and let with . We study the geometry of -(semi-)norm on , defined by \[ \|T\|_G := \inf_{δ>0}\sup\{\|Tx\|: \|x\…
Arithmetic Bohr radius of bounded linear operators
Vasudevarao Allu, Subhadip Pal
In this paper, we investigate the arithmetic Bohr radius of bounded linear operators between arbitrary complex Banach spaces. We establish the close connection between the classica…