Sur un Théorème de Green.
Symmetrische Algebren mit injektivem Zentrum.
The classification of compact right chain rings.
The coefficient ring of the skew group ring
The Endomorphism Ring Theorem for Frobenius Extensions.
The Indecomposable Modular Representations of Certain Groups with Dihedral Sylow Subgroup.
The lattice R-tors for perfect rings.
The Yoneda algebras of serial QF-algebras.
Topologically semiperfect rings
Towards a theory of Bass numbers with application to Gorenstein algebras
The notion of Gorenstein rings in the commutative ring theory is generalized to that of Noetherian algebras which are not necessarily commutative. We faithfully follow in the steps of the commutative case: Gorenstein algebras will be defined using the notion of Cousin complexes developed by R. Y. Sharp [Sh1]. One of the goals of the present paper is the characterization of Gorenstein algebras in terms of Bass numbers. The commutative theory of Bass numbers turns out to carry over with no extra changes....
Unzerlegbare Moduln über artinschen Ringen.
Verallgemeinerte Fasersummen von unzerlegbaren Moduln.
Weak Krull-Schmidt for Infinite Direct Sums of Cyclically Presented Modules over Local Rings
-generated uniserial modules over chain rings
The purpose of this paper is to provide a criterion of an occurrence of uncountably generated uniserial modules over chain rings. As we show it suffices to investigate two extreme cases, nearly simple chain rings, i.e. chain rings containing only three two-sided ideals, and chain rings with “many” two-sided ideals. We prove that there exists an -generated uniserial module over every non-artinian nearly simple chain ring and over chain rings containing an uncountable strictly increasing (resp. decreasing)...
Еще о квазифробениусовых кольцах
К вопросу о двойном централизаторе в первичных кольцах.
Когда все циклические модули существенно вкладываются в свободные?
Когомологическая тривиальность бимодулей над фробениусовыми алгебрами
Конечность по Ширшову над кольцами констант.
Критерии полноты систем функций на конечном кольце и квазифробениусовы кольца