Satyajit Sahoo

activity

20202025

most citedOn A-numerical radius inequalities for

2 \times 2

operator matrices

4 citations · 6 across the 6 of their papers we have counts for

collaborators

Showing 2020Show all

4 papers · 1 filter

math.DS2020

On Fatou sets containing Baker omitted value

Subhasis Ghora, Tarakanta Nayak, Satyajit Sahoo

An omitted value of a transcendental meromorphic function $f$ is called a Baker omitted value, in short \textit{bov} if there is a disk $D$ centered at the bov such that each compo…

math.FA2020

On $A$ -numerical radius inequalities for $2 \times 2$ operator matrices-II

Satyajit Sahoo

The main goal of this article is to establish several new upper and lower bounds for the $A$ -numerical radius of $2 \times 2$ operator matrices, where $A$ be the $…

math.FA2020★ 2 cited

Further inequalities for the $A$ -numerical radius of certain $2 \times 2$ operator matrices

Kais Feki, Satyajit Sahoo

Let $A = (A 0 0 A)$ be a $2 \times 2$ diagonal operator matrix whose each diagonal entry is a bounded positive (semidefinite) linear op…

math.FA2020★ 4 cited

On A-numerical radius inequalities for $2 \times 2$ operator matrices

Nirmal Chandra Rout, Satyajit Sahoo, Debasisha Mishra

Let ( $H, ⟨ ., . ⟩)$ be a complex Hilbert space and $A$ be a positive bounded linear operator on it. Let $w_{A} (T)$ be the $A$ -numerical radius and $∥ T ∥_{A}$ be…

On Fatou sets containing Baker omitted value

On A-numerical radius inequalities for 2×2 operator matrices-II

Further inequalities for the A-numerical radius of certain 2×2 operator matrices

On A-numerical radius inequalities for 2×2 operator matrices

On $A$ -numerical radius inequalities for $2 \times 2$ operator matrices-II

Further inequalities for the $A$ -numerical radius of certain $2 \times 2$ operator matrices

On A-numerical radius inequalities for $2 \times 2$ operator matrices