Satyajit Sahoo

activity

20202025

most citedOn A-numerical radius inequalities for

2 \times 2

operator matrices

4 citations · 4 across the 5 of their papers we have counts for

collaborators

Showing 2020 · math.FAShow all

3 papers · 2 filters

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

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 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