Characterization of Monoids by L-Inverse Left Acts
Received:July 03, 1993  
Key Words: L-inverse left acts   regular left acts   inverse acts.  
Fund Project:
Author NameAffiliation
Liu Zhongkui Dept. of Math.
Northwest Normal Univ.
Lanzhou 730070 
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Abstract:
      It is well known that regular left acts and inverse left acts are natural generalizations of von Neumann regular semigroups and inverse semigroups,respectively. As a natural generalization of left inverse semigroups, we introduce a concept of L-inverse left acts. Some characterizations of monoids are given using properties of L-inverse left acts.
Citation:
DOI:10.3770/j.issn:1000-341X.1996.03.022
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