Abstract
For two classes of regular O-simple semigroups, each containing the class of completely O-simple semigroups, it is shown that if the contracted algebra over a field F of a member of the class is regular (in the sense of von Neumann) then S has to be completely O-simple. In addition, necessary and sufficient conditions are given for the regularity of the contracted algebra over F of a completely O-simple semigroup.
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.
