Ext and Frobenius

DOI10.1016/0021-8693(89)90281-0zbMath0699.13008OpenAlexW1969506302MaRDI QIDQ912924

Sankar P. Dutta

Publication date: 1989

Published in: Journal of Algebra (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1016/0021-8693(89)90281-0

zbMATH Keywords

ExtFrobeniuscharacteristic pEuler characteristic in homological algebraimproved new intersection conjectures

Mathematics Subject Classification ID

(Co)homology of commutative rings and algebras (e.g., Hochschild, André-Quillen, cyclic, dihedral, etc.) (13D03)

Related Items (6)

The grade conjecture and asymptotic intersection multiplicity ⋮ On the generalized Hilbert-Kunz function and multiplicity ⋮ Frobenius Betti numbers and syzygies of finite length modules ⋮ A characterization of Gorenstein rings in characteristic $p\ (>0)$ ⋮ Characterizations of regular local rings in positive characteristics ⋮ Hilbert-Kunz functions and Frobenius functors

Cites Work

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• Frobenius and multiplicities
• Complexes with homology of finite length and Frobenius functors
• Cohen-Macaulay complexes and an analytic proof of the new intersection conjecture
• The syzygy problem
• Canonical elements in local cohomology modules and the direct summand conjecture
• On the Canonical Element Conjecture
• Two applications of dualizing complexes over local rings

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