Some criteria for rigidity of Noetherian rings

DOI10.1007/BF01190942zbMath0314.14017MaRDI QIDQ1220551

Torgny Svanes

Publication date: 1975

Published in: Mathematische Zeitschrift (Search for Journal in Brave)

Full work available at URL: https://eudml.org/doc/172247

Mathematics Subject Classification ID

Varieties defined by ring conditions (factorial, Cohen-Macaulay, seminormal) (14M05) Commutative Noetherian rings and modules (13E05) Special varieties (14M99) Deformations and infinitesimal methods in commutative ring theory (13D10) Relevant commutative algebra (14A05) Infinitesimal methods in algebraic geometry (14B10)

Related Items (6)

Deformations of cones of primitive vectors ⋮ Unobstructed Stanley-Reisner degenerations for dual quotient bundles on \(G(2,n)\) ⋮ An analogue of the Aluffi algebra for modules ⋮ Deformations of modules of maximal grade and the Hilbert scheme at determinantal schemes ⋮ Vanishing cotangent cohomology for Plücker algebras ⋮ Rings of invariants and linkage of determinantal ideals

Cites Work

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• Faisceaux algébriques cohérents
• Coherent cohomology on Schubert subschemes of flag schemes and applications
• Méthode simpliciale en algèbre homologique et algèbre commutative

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