a-minimal sets and related topics in transformation semigroups (I)

We deal with a-minimal sets instead of minimal right ideals of the enveloping semigroup and obtain a partition of disjoint isomorphic subgroups of some of its subsets. We also give some generalizations of almost periodicity and distality in the transformation semigroups and obtain similar results.

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Bibliographic Details
Main Authors: Masoud Sabbaghan, Fatemah Ayatollah Zadeh Shirazi
Format: Article
Language:English
Published: Wiley 2001-01-01
Series:International Journal of Mathematics and Mathematical Sciences
Online Access:http://dx.doi.org/10.1155/S016117120100388X
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