Operator valued analogues of multidimensional refined Bohr's inequalities

Vasudevarao Allu, Raju Biswas, Rajib Mandal

Let $\mathcal{B}(\mathcal{H})$ denote the Banach algebra of all bounded linear operators acting on complex Hilbert spaces $\mathcal{H}$. In this paper, we first establish several s…