Class - composition operators

T Prasad - Asian-European Journal of Mathematics, 2020 - World Scientific
Class - composition operators Page 1 Asian-European Journal of Mathematics Vol. 13, No. 5
(2020) 2050086 (10 pages) c© World Scientific Publishing Company DOI: 10.1142/S1793557120500862 …

[PDF][PDF] q-QUASI-2-ISOMETRIC COMPOSITION OPERATORS

ES LAL, T PRASAD, V DEVADAS - Electronic Journal of …, 2022 - journals.ekb.eg
q-QUASI-2-ISOMETRIC COMPOSITION OPERATORS 1. Introduction and Preliminaries Let
H be an infinite dimensional separable complex H Page 1 Electronic Journal of …

(n, k)-QUASI CLASS Q AND (n, k)-QUASI CLASS Q* WEIGHTED COMPOSITION OPERATORS.

NL Braha, I Hoxha, U Estaremi - Operators & Matrices, 2022 - search.ebscohost.com
Let T be a bounded linear operator on a complex Hilbert space H. An operator T is called (n,
k)-quasi class Q if it satisfies... and (n, k)-quasi class Q* if it satisfies.... for all x∈ H and for …

Absolute-(km)-Paranormal and Absolute--Paranormal Weighted Composition Operators

I Hoxha, NL Braha - Mediterranean Journal of Mathematics, 2021 - Springer
In this paper, we introduce a new class of operators: absolute-(k, m) paranormal operators.
We will show basic structural properties and some spectral properties of this class of …