Unobstructedness and dimension of families of Gorenstein algebras

zbMath1128.13015arXivmath/0703129MaRDI QIDQ2382026

Jan O. Kleppe

Publication date: 27 September 2007

Published in: Collectanea Mathematica (Search for Journal in Brave)

Full work available at URL: https://arxiv.org/abs/math/0703129

zbMATH Keywords

parametrizationdeformationCohen-Macaulay moduleHilbert schemeGorenstein graded algebra

Mathematics Subject Classification ID

Special types (Cohen-Macaulay, Gorenstein, Buchsbaum, etc.) (13H10) (Co)homology of commutative rings and algebras (e.g., Hochschild, André-Quillen, cyclic, dihedral, etc.) (13D03) Parametrization (Chow and Hilbert schemes) (14C05) Graded rings (13A02) Cohen-Macaulay modules (13C14) Deformations and infinitesimal methods in commutative ring theory (13D10)

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