On centre properties of irreducible subalgebras of compact elementary operators
In this paper, we characterize the centre of dense irreducible subalgebras of compact
elementary operators that are spectrally bounded. We show that the centre is a unital …
elementary operators that are spectrally bounded. We show that the centre is a unital …
[PDF][PDF] On Closure Conditions of Dense Irreducible Subalgebras of Compact Elementary Operators
A. In this paper, we give some properties of spectrally bounded compact elementary
operators on dense irreducible subalgebras and determine the closure conditions for the …
operators on dense irreducible subalgebras and determine the closure conditions for the …
[HTML][HTML] Open Journal of Mathematical Analysis Vol. 4 (2020), Issue 2, pp. 80–88
PSR Press - pisrt.org
In this paper, we characterize the centre of dense irreducible subalgebras of compact
elementary operators that are spectrally bounded. We show that the centre is a unital …
elementary operators that are spectrally bounded. We show that the centre is a unital …
[PDF][PDF] On the quasi-central elements of Banach algebras
EM Abdullah, AA Mohammed - Malaya Journal of Matematik, 2020 - malayajournal.org
In the eighties of the last century Rennison studied and characterized the set of quasi-central
elements of some unital Banach algebras. In this paper, we improve one of Rennison's …
elements of some unital Banach algebras. In this paper, we improve one of Rennison's …