On direct summands of modules of finite phantom projective dimension

DOI10.4310/MRL.2010.V17.N4.A12zbMATH Open1221.13025OpenAlexW1998932421MaRDI QIDQ2275730

Tigran Ananyan

Publication date: 9 August 2011

Published in: Mathematical Research Letters (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.4310/mrl.2010.v17.n4.a12

zbMATH Keywords

tight closurephantom projective dimension

Mathematics Subject Classification ID

Homological dimension and commutative rings (13D05) Syzygies, resolutions, complexes and commutative rings (13D02) Characteristic (p) methods (Frobenius endomorphism) and reduction to characteristic (p); tight closure (13A35)

Related Items (2)

Asymptotic vanishing conditions which force regularity in local rings of prime characteristic ⋮ Free Direct Summands of Maximal Rank and Rigidity in Projective Dimension Two

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