A. Karn

activity

20032026

most citedCompactness and an approximation property related to an operator ideal

3 citations · 8 across the 20 of their papers we have counts for

collaborators

Showing 2018 · math.OAShow all

4 papers · 2 filters

math.OA2018★ 1 cited

Contractive linear preservers of absolutely compatible pairs between C*-algebras

Nabin K. Jana, Anil K. Karn, Antonio M. Peralta

Let $a$ and $b$ be elements in the closed ball of a unital C $^{*}$ -algebra $A$ (if $A$ is not unital we consider its natural unitization). We shall say that $a$ and $b$ are domain (r…

math.OA2018

Absolutely compatibility in $M_{2}$ and ellipticity

Nabin K. Jana, Anil K. Karn

Let $a, b$ be elements in a unital C $^{*}$ -algebra with $0 \leq a, b \leq 1$ . The element $a$ is absolutely compatible with $b$ if $∣ a - b ∣ + ∣1 - a - b ∣ = 1.$ In t…

math.OA2018

Quantization of $A_{0} (K)$ -Spaces

Anindya Ghatak, Anil Kumar Karn

In this paper, we study $L^{1}$ -matrix convex sets ${K_{n}}$ in $*$ -locally convex spaces and show that every C $^{*}$ -ordered operator space is complete isometrically, completely iso…

math.OA2018

Absolutely compatible pairs in a von Neumann algebra

Nabin K. Jana, Anil K. Karn, Antonio M. Peralta

Let $a, b$ be elements in a unital C $^{*}$ -algebra with $0 \leq a, b \leq 1$ . The element $a$ is absolutely compatible with $b$ if $∣ a - b ∣ + ∣1 - a - b ∣ = 1.$ In t…

Contractive linear preservers of absolutely compatible pairs between C*-algebras

Absolutely compatibility in M2​ and ellipticity

Quantization of A0​(K)-Spaces

Absolutely compatible pairs in a von Neumann algebra

Absolutely compatibility in $M_{2}$ and ellipticity

Quantization of $A_{0} (K)$ -Spaces