scientific article; zbMATH DE number 1283979

zbMath0959.16003MaRDI QIDQ4240321

Manuel Saorín, Henning Krause

Publication date: 4 February 2001

Title: zbMATH Open Web Interface contents unavailable due to conflicting licenses.

zbMATH Keywords

endomorphism ringscoproductsdirect summandsindecomposable modulesinjective envelopesassociative ringsapproximations of modulesendofinite modulescategories of finitely presented modulessemi-simple modulesproduct-complete modules

Mathematics Subject Classification ID

Endomorphism rings; matrix rings (16S50) Module categories in associative algebras (16D90) Adjoint functors (universal constructions, reflective subcategories, Kan extensions, etc.) (18A40) Structure and classification for modules, bimodules and ideals (except as in 16Gxx), direct sum decomposition and cancellation in associative algebras) (16D70) Abelian categories, Grothendieck categories (18E10) Chain conditions on other classes of submodules, ideals, subrings, etc.; coherence (associative rings and algebras) (16P70)

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