Abstract
ABSTRACT This paper is a continuation of a series of papers on related topics by the authors. It is divided into two main parts. In the first part, the set of e-matrices (real constant row-sum matrices) is partitioned into equivalence classes which are called e-similarity classes. The relationships between the spectra of different matrices belonging to the same equivalence class, as well as their left and generalized left eigenspaces, are discussed. In the second part, the results obtained in the first part are applied to improve the location of eigenvalues of e-matrices. Associated localization Gershgorin regions of the so-called second type are obtained. A number of examples are provided.
Sign-in/Register to access full text options 
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Schedule a callDisclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.
