Year: 2021
Type: erratum
Abstract: We give some examples of EP and non-EP operators to show that the main results of Mohammadzadeh Karizaki et al. [Some results about EP modular operators. Linear Multilinear Algebra. DOI:10.1080/03081087.2020.1844613] are not correct even in the case of Hilbert spaces.
Source: Linear and Multilinear Algebra
Author: K. Sharifi
Institution: University of Shahrood
Language: English
Topic: Matrix Theory and Algorithms
Subfield: Computational Theory and Mathematics
Field: Computer Science
Domain: Physical Sciences
Open Access status: bronze
OpenAlex ID: W3207878510