Weak diamond, weak projectivity, and transfinite extensions of simple artinian rings

DOI10.1016/J.JALGEBRA.2022.03.009zbMath1514.16003arXiv2203.06005MaRDI QIDQ6393452

Jan Trlifaj

Publication date: 11 March 2022

Mathematics Subject Classification ID

Free, projective, and flat modules and ideals in associative algebras (16D40) Structure and classification for modules, bimodules and ideals (except as in 16Gxx), direct sum decomposition and cancellation in associative algebras) (16D70) Consistency and independence results (03E35) Inner models, including constructibility, ordinal definability, and core models (03E45) Projectives and injectives (category-theoretic aspects) (18G05) Simple and semisimple modules, primitive rings and ideals in associative algebras (16D60) von Neumann regular rings and generalizations (associative algebraic aspects) (16E50)

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