Matches in SemOpenAlex for { <https://semopenalex.org/work/W2154789470> ?p ?o ?g. }
Showing items 1 to 71 of
71
with 100 items per page.
- W2154789470 endingPage "346" @default.
- W2154789470 startingPage "345" @default.
- W2154789470 abstract "In the present note, Σ r denotes the class of all right pure semisimple rings (= right pure global dimension zero). It is known that if R ∈ Σ r , then R is right artinian and every indecomposable right R -module is finitely generated. The class Σ r is not closed under ultraproducts [ 4 ]. While Σ r is closed under elementary descent (i.e. if S ∈ Σ r and R is an elementary subring of S then R ∈ σ r ) [ 4 ], it is an open question whether right pure-semisimplicity is preserved under the passage to ultrapowers [ 4 , Prob. 11.16]. In this note, this question is answered in the affirmative." @default.
- W2154789470 created "2016-06-24" @default.
- W2154789470 creator A5070220052 @default.
- W2154789470 date "1994-09-01" @default.
- W2154789470 modified "2023-09-23" @default.
- W2154789470 title "Pure-semisimplicity is preserved under elementary equivalence" @default.
- W2154789470 cites W2021167580 @default.
- W2154789470 cites W2031886384 @default.
- W2154789470 cites W2074754844 @default.
- W2154789470 cites W2576343469 @default.
- W2154789470 doi "https://doi.org/10.1017/s0017089500030949" @default.
- W2154789470 hasPublicationYear "1994" @default.
- W2154789470 type Work @default.
- W2154789470 sameAs 2154789470 @default.
- W2154789470 citedByCount "1" @default.
- W2154789470 crossrefType "journal-article" @default.
- W2154789470 hasAuthorship W2154789470A5070220052 @default.
- W2154789470 hasBestOaLocation W21547894701 @default.
- W2154789470 hasConcept C114614502 @default.
- W2154789470 hasConcept C121332964 @default.
- W2154789470 hasConcept C153294291 @default.
- W2154789470 hasConcept C154945302 @default.
- W2154789470 hasConcept C157480366 @default.
- W2154789470 hasConcept C162860070 @default.
- W2154789470 hasConcept C178790620 @default.
- W2154789470 hasConcept C185592680 @default.
- W2154789470 hasConcept C202444582 @default.
- W2154789470 hasConcept C21714298 @default.
- W2154789470 hasConcept C2776637919 @default.
- W2154789470 hasConcept C2777212361 @default.
- W2154789470 hasConcept C2780069185 @default.
- W2154789470 hasConcept C2780378348 @default.
- W2154789470 hasConcept C33923547 @default.
- W2154789470 hasConcept C41008148 @default.
- W2154789470 hasConceptScore W2154789470C114614502 @default.
- W2154789470 hasConceptScore W2154789470C121332964 @default.
- W2154789470 hasConceptScore W2154789470C153294291 @default.
- W2154789470 hasConceptScore W2154789470C154945302 @default.
- W2154789470 hasConceptScore W2154789470C157480366 @default.
- W2154789470 hasConceptScore W2154789470C162860070 @default.
- W2154789470 hasConceptScore W2154789470C178790620 @default.
- W2154789470 hasConceptScore W2154789470C185592680 @default.
- W2154789470 hasConceptScore W2154789470C202444582 @default.
- W2154789470 hasConceptScore W2154789470C21714298 @default.
- W2154789470 hasConceptScore W2154789470C2776637919 @default.
- W2154789470 hasConceptScore W2154789470C2777212361 @default.
- W2154789470 hasConceptScore W2154789470C2780069185 @default.
- W2154789470 hasConceptScore W2154789470C2780378348 @default.
- W2154789470 hasConceptScore W2154789470C33923547 @default.
- W2154789470 hasConceptScore W2154789470C41008148 @default.
- W2154789470 hasIssue "3" @default.
- W2154789470 hasLocation W21547894701 @default.
- W2154789470 hasOpenAccess W2154789470 @default.
- W2154789470 hasPrimaryLocation W21547894701 @default.
- W2154789470 hasRelatedWork W1981909949 @default.
- W2154789470 hasRelatedWork W1983711500 @default.
- W2154789470 hasRelatedWork W2029736304 @default.
- W2154789470 hasRelatedWork W2076912093 @default.
- W2154789470 hasRelatedWork W2154789470 @default.
- W2154789470 hasRelatedWork W2749254521 @default.
- W2154789470 hasRelatedWork W2897153210 @default.
- W2154789470 hasRelatedWork W2963332067 @default.
- W2154789470 hasRelatedWork W2964187826 @default.
- W2154789470 hasRelatedWork W3099011196 @default.
- W2154789470 hasVolume "36" @default.
- W2154789470 isParatext "false" @default.
- W2154789470 isRetracted "false" @default.
- W2154789470 magId "2154789470" @default.
- W2154789470 workType "article" @default.