VERSIONS OF FUGLEDE-PUTNAM THEOREM ON p-w-HYPONORMAL OPERATORS

Autor: Aissa NASLI BAKIR

Publikováno v: Volume: 5, Issue: 1 43-50
Journal of Universal Mathematics

The aim of the article is the presentation of certain extensions of the famous Fuglede-Putnam Theorem on the class of $p$-$w$-hyponormal operators, which generalize some results proved by authors in \cite{Prasad}.

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::97a887811a17197c76b09a92261c688a
https://doi.org/10.33773/jum.1021095

Basic properties of certain class of non normal operators

Autor: Aissa Nasli Bakir

Publikováno v: Advances in the Theory of Nonlinear Analysis and its Applications, Vol 4, Iss 4, Pp 402-406 (2020)
Volume: 4, Issue: 4 402-406
Advances in the Theory of Nonlinear Analysis and its Application

Some properties of k-quasi-M-hyponormal are established in this paper. The ascent and an extension of thewell-known Fuglede Putnam's Theorem for such operators as well as other related results are also presented,which complete some results given in [

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::8b6d1513c2393894332a64d62a1e34f7
https://dergipark.org.tr/tr/download/article-file/695854