1
I am phd student in sistan and bluchestan university
2
University of Sistan and Bluchestan, Iran
Abstract
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.
Jamalzadeh, J., Rezaei, G. (2013). Brandt extensions and primitive topologically periodic inverse topological semigroups. Bulletin of the Iranian Mathematical Society, 39(1), 87-95.
MLA
J. Jamalzadeh; Gh. Rezaei. "Brandt extensions and primitive topologically periodic inverse topological semigroups". Bulletin of the Iranian Mathematical Society, 39, 1, 2013, 87-95.
HARVARD
Jamalzadeh, J., Rezaei, G. (2013). 'Brandt extensions and primitive topologically periodic inverse topological semigroups', Bulletin of the Iranian Mathematical Society, 39(1), pp. 87-95.
VANCOUVER
Jamalzadeh, J., Rezaei, G. Brandt extensions and primitive topologically periodic inverse topological semigroups. Bulletin of the Iranian Mathematical Society, 2013; 39(1): 87-95.
)