Tangent algebras

DOI10.1090/S0002-9947-2011-05161-5zbMath1254.13006arXivmath/0606453OpenAlexW3037397120MaRDI QIDQ3116565

Vasconcelos, Wolmer V., Bernd Ulrich, Aaron Simis

Publication date: 24 February 2012

Published in: Transactions of the American Mathematical Society (Search for Journal in Brave)

Full work available at URL: https://arxiv.org/abs/math/0606453

zbMATH Keywords

Rees algebrasymmetric algebramodule of differentialZariski tangent cone

Mathematics Subject Classification ID

Integral closure of commutative rings and ideals (13B22) Differentials and other special sheaves; D-modules; Bernstein-Sato ideals and polynomials (14F10) Associated graded rings of ideals (Rees ring, form ring), analytic spread and related topics (13A30) Modules of differentials (13N05)

Related Items (6)

Reduced symmetric algebras and linear syzygies ⋮ Differential forms on quasihomogeneous noncomplete intersections ⋮ The Poincaré index and the χ_y-characteristic of Hirzebruch ⋮ Graded derivation modules and algebraic free divisors ⋮ Residual intersections and modules with Cohen-Macaulay Rees algebra ⋮ On the Cohen-Macaulay property of the Rees algebra of the module of differentials

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