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Research Article Open access CC BY 4.0

Square-Normal Operator

Mahmood Kamil Shihab

Journal of Advances in Mathematics and Computer Science · pp. 1–7 · Published 25 Oct 2016

10.9734/BJMCS/2016/28879

Abstract

In this paper we define a new class of operators in Hilbert space called square-normal operator and we give an example to show that the square-normal operator is not normal operator. We also consider the conditions on any operator to be a square-normal operator. Then we give a condition in order to get a normal operator from a square-normal operator.

Normal operators numerical range of operators self-adjoint operators square-normal operators

Cited by 3

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Skew binormal operators acting on a hilbert space

K Meenambika, C V Seshaiah, N Sivamani · Journal of Physics: Conference Series · 2018

The Class of n-Skew n-Binormal Operator

K Meenambika, C V Seshaiah, N Sivamani · IOP Conference Series: Materials Science and Engineering · 2021

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