Wabuya, Kikete; Wanyonyi, Stephen Luketero; Wafula, Arthur Wanyonyi
(ResearchGate, 2023-07-03)
This paper looks at the properties of (nm)- hyponormal operators. We show that for an operator A that is (nm)- hyponormal, and it is equivalent under an isometry to an operator B, then B is also (nm) hyponormal. Additionally, ...