Generalisation of Michelson Contrast for Operators and Its Properties

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发表日期：

2024年8月1日

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S. A. Abed,
I. A. Nikolaeva,
A. A. Novikov

摘要

Abstract

We consider the generalization of the Michelson contrast for positive operators of countably decomposable \(W^{*}\) -algebras and prove its properties. In addition, we study how the inequalities characterizing traces interplay with the Michelson contrasts of operator variables.