Author/Authors :
Naoum, Adil G. University of Baghdad - College of Science - Department of Mathematics, Iraq , Nassir, Sadiq N. University of Baghdad - College of Science - Department of Mathematics, Iraq
Abstract :
In this paper we introduce a class of operators on a Hilbert space that contains properly the classes of normal operator, hyponormal operators, M – hyponormal operators, *- paranormal operators and dominat operators. We also give some properties of these operators. We call these operators Pseudonormal.