Sökning: "projective module"
Visar resultat 6 - 7 av 7 avhandlingar innehållade orden projective module.
6. On Stratified Algebras and Lie Superalgebras
Sammanfattning : This thesis, consisting of three papers and a summary, studies properties of stratified algebras and representations of Lie superalgebras.In Paper I we give a characterization when the Ringel dual of an SSS-algebra is properly stratified. LÄS MER
7. Cofinality Properties of Categories of Chain Complexes
Sammanfattning : This thesis treats a family of categories, the chain categories of an A-module M, and functors indexed by them. Among the chain categories are two classical constructions; the category of finitely generated projective Amodules, and the category of finitely generated free A-modules, here denoted by P0(0) and Sing(0) respectively. LÄS MER