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Commutativity in normal matrices: When does AB = BA

Journal of Mathematical Problems Equations and Statistics · 2025 · Vol. 6(2) · pp. 129–134

Abstract

The strong commutativity of self-adjoint and ordinary unbounded operator has been demonstrated by Devinatz, Nussbaum, and Neumann.This paper demonstrates a similar spirit.

Matrix Theory and AlgorithmsAdvanced Topics in Algebragraph theory and CDMA systemsCommutative propertyMathematicsPure mathematicsAlgebra over a fieldChemistry
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