UPWARD RIGHT COMPLETE SEMIGROUP AND ITS STRUCTURE
Bao Li · Journal of Gansu Sciences · 1995
In this paper,a class of important right complete semigroups(upward right complete semi-group)has been discussed on the basis of papers [1] and [2],and the structure of upward rightcomplete semigroup has been given out by means of symmetric product of lower and partial chainsof semigroups.