Vol. 59, No. 1, 1975

Download this article
Download this article. For screen
For printing
Recent Issues
Vol. 307: 1  2
Vol. 306: 1  2
Vol. 305: 1  2
Vol. 304: 1  2
Vol. 303: 1  2
Vol. 302: 1  2
Vol. 301: 1  2
Vol. 300: 1  2
Online Archive
Volume:
Issue:
     
The Journal
Subscriptions
Editorial Board
Officers
Contacts
 
Submission Guidelines
Submission Form
Policies for Authors
 
ISSN: 1945-5844 (e-only)
ISSN: 0030-8730 (print)
Special Issues
Author Index
To Appear
 
Other MSP Journals
Endomorphism and automorphism structure of direct squares of universal algebras

Matthew Gould

Vol. 59 (1975), No. 1, 69–84
Abstract

Necessary and sufficient conditions are obtained for a given monoid to be representable as the endomorphism monoid of a universal algebra of the form A × A. These conditions are ulilized to prove that every group having an element of order two is representable as the automorphism group of such an algebra.

Mathematical Subject Classification
Primary: 08A25
Milestones
Received: 9 January 1975
Published: 1 July 1975
Authors
Matthew Gould