Failure of splitting from module-finite extension rings

zbMath0976.13006MaRDI QIDQ1580065

Rigoberto Flórez, Juan Diego Vélez

Publication date: 13 September 2000

Published in: Beiträge zur Algebra und Geometrie (Search for Journal in Brave)

Full work available at URL: https://eudml.org/doc/225353

zbMATH Keywords

finite projective dimensiondirect summand conjecture

Mathematics Subject Classification ID

Homological dimension and commutative rings (13D05) Commutative rings defined by monomial ideals; Stanley-Reisner face rings; simplicial complexes (13F55) Structure, classification theorems for modules and ideals in commutative rings (13C05) Extension theory of commutative rings (13B02)

Related Items (3)

The direct summand conjecture for some bigenerated extensions and an asymptotic version of Koh's conjecture ⋮ Local cohomology properties of direct summands ⋮ Towards a homological generalization of the direct summand theorem

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