It started with Aera issuing a draft consultation paper on August 18, seeking to create a national framework for quality, ...

Various notions of orthogonality of elementary operators have been characterized by many mathematicians in different classes. In this paper, we characterize orthogonality of these operators in ...

Author in [10] gave a characterization for norm attaining and absolutely norm attaining paranormal operators. In the present paper, we generalize these results for *-paranormal operators. We prove ...