Generalized injectivity
Generalized lifting modules.
Generalized -rings and von Neumann regular rings
Gorenstein injective and projective modules.
Hereditary CS-Modules.
Homogeneous Universal Modules.
Ikeda-Nakayama modules.
Injective and projective near-ring modules
Injective and projective properties of -modules
We study whether the projective and injective properties of left -modules can be implied to the special kind of left -modules, especially to the case of inverse polynomial modules and Laurent polynomial modules.
Injective hulls of semimodules over additively-idempotent semirings.
Injektive Moduln über Ringen linearer Differentialoperatoren.
Inyectividad pura y dimensión débil.
Kasch bimodules
Krull-Gabriel dimension and Cantor-Bendixson rank of 1-domestic string algebras
We prove that the Krull-Gabriel dimension of the category of modules over any 1-domestic non-degenerate string algebra is 3.
Left global dimensions and inverse polynomial modules.
Linearly compact rings and selfcogenerators
Linearly compact rings and strongly quasi-injective modules
Loewy coincident algebra and -3 associated graded algebra
We prove that an associated graded algebra of a finite dimensional algebra is (= selfinjective) if and only if is and Loewy coincident. Here is said to be Loewy coincident if, for every primitive idempotent , the upper Loewy series and the lower Loewy series of and coincide. -3 algebras are an important generalization of algebras; note that Auslander algebras form a special class of these algebras. We prove that for a Loewy coincident algebra , the associated graded algebra...
Lower Bounds for faithful, preinjective modules.
Modules continus