-pure submodules.
-weakly regular group rings
In this note we obtain a necessary and sufficient condition for a ring to be -weakly regular (i) When is a ring with identity and without divisors of zero (ii) When is a ring without divisors of zero. Further it is proved in a -weakly regular ring with identity and without units every element is a zero divisor.
Semiprime ideals and irreducible ideals of -semirings.
Semiprime ideals of skew polynomial rings.
Semiprime SF-rings whose essential left ideals are two-sided.
Skew polynomial rings satisfying - property.
Spectrum of the quantized Weyl algebra. (Spectre de l'algèbre de Weyl quantique.)
Split-null extensions of strongly right bounded rings.
A ring is said to be strongly right bounded if every nonzero right ideal contains a nonzero ideal. In this paper strongly right bounded rings are characterized, conditions are determined which ensure that the split-null (or trivial) extension of a ring is strongly right bounded, and we characterize strongly right bounded right quasi-continuous split-null extensions of a left faithful ideal over a semiprime ring. This last result partially generalizes a result of C. Faith concerning split-null extensions...
Structures of fuzzy ideals of -ring.
Sur la décomposition en éléments primaires dans les T-algèbres