Glasnik matematički, Vol. 39 No. 2, 2004.
Original scientific paper
Constrained abstract representation problems in semigroups and partial groupoids
A. Mani
Abstract
In this paper different constrained abstract representation theorems for partial groupoids and semigroups are proved. Methods for improving the retract properties of the structures are also developed. These have strong class-theoretical implications for many types of generalized periodic semigroups and related partial semigroups. The results are significant in a model-theoretical setting.
Keywords
Constrained abstract representation problems; retracts; retract extensions; partial semigroups; partial groupoids; generalized periodic semigroups; CSM-types
Hrčak ID:
1247
URI
Publication date:
29.11.2004.
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