Displaying similar documents to “Note on quasi-regularity and the Perlis-Jacobson radical”

On radical rings

Christian W. Kroener (1968)

Rendiconti del Seminario Matematico della Università di Padova

Similarity:

On Quasi-Normality of Two-Sided Multiplication

Amouch, M. (2009)

Serdica Mathematical Journal

Similarity:

2000 Mathematics Subject Classification: 47B47, 47B10, 47A30. In this note, we characterize quasi-normality of two-sided multiplication, restricted to a norm ideal and we extend this result, to an important class which contains all quasi-normal operators. Also we give some applications of this result.