TY - JOUR
ID - 335
TI - Brandt extensions and primitive topologically periodic inverse topological semigroups
JO - Bulletin of the Iranian Mathematical Society
JA - BIMS
LA - en
SN - 1017-060X
AU - Jamalzadeh, J.
AU - Rezaei, Gh.
AD - I am phd student in sistan and bluchestan university
AD - University of Sistan and Bluchestan, Iran
Y1 - 2013
PY - 2013
VL - 39
IS - 1
SP - 87
EP - 95
KW - inverse topological semigroup
KW - Topological inverse semigroup
KW - 0-
simple group
KW - completely 0-simple semigroup
DO -
N2 - In this paper we find sufficient conditions on primitive inverse topological semigroup S under which: the inversion inv : (H(S)) (H(S)) is continuous; we show that every topologically periodic countable compact primitive inverse topological semigroups with closed H-classes is topologically isomorphic to an orthogonal sum P i2= Bi (Gi) of topological Brandt extensions Bi (Gi) of countably compact topological groups Gi in the class of topological inverse semigroups for some finite cardinals.
UR - http://bims.iranjournals.ir/article_335.html
L1 - http://bims.iranjournals.ir/article_335_d5c026c53354c9bcbfe4d7fe7e5c649e.pdf
ER -