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- Perfect_ring abstract "In the area of abstract algebra known as ring theory, a left perfect ring is a type of ring in which all left modules have projective covers. The right case is defined by analogy, and the condition is not left-right symmetric, that is, there exist rings which are perfect on one side but not the other. Perfect rings were introduced in (Bass 1960).A semiperfect ring is a ring over which every finitely generated left module has a projective cover. This property is left-right symmetric.".
- Perfect_ring wikiPageExternalLink ?id=PswhrD_wUIkC.
- Perfect_ring wikiPageID "22658615".
- Perfect_ring wikiPageLength "5180".
- Perfect_ring wikiPageOutDegree "37".
- Perfect_ring wikiPageRevisionID "600325568".
- Perfect_ring wikiPageWikiLink Abstract_algebra.
- Perfect_ring wikiPageWikiLink Algebra_over_a_field.
- Perfect_ring wikiPageWikiLink Artinian_ring.
- Perfect_ring wikiPageWikiLink Ascending_chain_condition.
- Perfect_ring wikiPageWikiLink Category:Ring_theory.
- Perfect_ring wikiPageWikiLink Descending_chain_condition.
- Perfect_ring wikiPageWikiLink Dimension_(vector_space).
- Perfect_ring wikiPageWikiLink Finitely_generated_module.
- Perfect_ring wikiPageWikiLink Flat_module.
- Perfect_ring wikiPageWikiLink Hopkins–Levitzki_theorem.
- Perfect_ring wikiPageWikiLink Idempotent_element.
- Perfect_ring wikiPageWikiLink Injective_module.
- Perfect_ring wikiPageWikiLink Jacobson_radical.
- Perfect_ring wikiPageWikiLink Krull-Schmidt_category.
- Perfect_ring wikiPageWikiLink Krull–Schmidt_category.
- Perfect_ring wikiPageWikiLink Local_ring.
- Perfect_ring wikiPageWikiLink Matrix_(mathematics).
- Perfect_ring wikiPageWikiLink Maximal_ideal.
- Perfect_ring wikiPageWikiLink Maximal_submodule.
- Perfect_ring wikiPageWikiLink Module_(algebra).
- Perfect_ring wikiPageWikiLink Module_(mathematics).
- Perfect_ring wikiPageWikiLink Morita_equivalence.
- Perfect_ring wikiPageWikiLink Projective_cover.
- Perfect_ring wikiPageWikiLink Projective_module.
- Perfect_ring wikiPageWikiLink Ring_(mathematics).
- Perfect_ring wikiPageWikiLink Ring_theory.
- Perfect_ring wikiPageWikiLink Semisimple_module.
- Perfect_ring wikiPageWikiLink Simple_module.
- Perfect_ring wikiPageWikiLink Transactions_of_the_American_Mathematical_Society.
- Perfect_ring wikiPageWikiLinkText "Perfect ring".
- Perfect_ring wikiPageWikiLinkText "perfect ring".
- Perfect_ring wikiPageWikiLinkText "perfect".
- Perfect_ring wikiPageWikiLinkText "semiperfect".
- Perfect_ring hasPhotoCollection Perfect_ring.
- Perfect_ring wikiPageUsesTemplate Template:About.
- Perfect_ring wikiPageUsesTemplate Template:Citation.
- Perfect_ring wikiPageUsesTemplate Template:Citation_needed.
- Perfect_ring wikiPageUsesTemplate Template:Harv.
- Perfect_ring subject Category:Ring_theory.
- Perfect_ring hypernym Ring.
- Perfect_ring type AnatomicalStructure.
- Perfect_ring type Article.
- Perfect_ring type Article.
- Perfect_ring comment "In the area of abstract algebra known as ring theory, a left perfect ring is a type of ring in which all left modules have projective covers. The right case is defined by analogy, and the condition is not left-right symmetric, that is, there exist rings which are perfect on one side but not the other. Perfect rings were introduced in (Bass 1960).A semiperfect ring is a ring over which every finitely generated left module has a projective cover. This property is left-right symmetric.".
- Perfect_ring label "Perfect ring".
- Perfect_ring sameAs 完全環.
- Perfect_ring sameAs m.05zwglp.
- Perfect_ring sameAs Q7168096.
- Perfect_ring sameAs Q7168096.
- Perfect_ring wasDerivedFrom Perfect_ring?oldid=600325568.
- Perfect_ring isPrimaryTopicOf Perfect_ring.