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

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Showing 2019 · math.OAShow all

2 papers · 2 filters

math.OA2019

Orthogonality: An antidote to Kadison's anti-lattice theorem

Anil Kumar Karn

In this paper, we propose non-commutative analogues of infimum and supremum with the help of algebraic orthogonality.

math.OA2019

Absolutely compatible pair of elements in a von Neumann algebra-II

Anil Kumar Karn

Let $A$ be a unital C $^{*}$ -algebra with unity $1_{A}$ . A pair of elements $0 \leq a, b \leq 1_{A}$ in $A$ is said to be \emph{absolutely compatible} if, $\vert a - b \vert + \vert 1_A - a…