Algorithmic computation of flattenings and of modular deformations

DOI10.1006/jsco.2002.0557zbMath1015.14033OpenAlexW2032356471MaRDI QIDQ1864887

Bernd Martin

Publication date: 23 March 2003

Published in: Journal of Symbolic Computation (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1006/jsco.2002.0557

zbMATH Keywords

singularmodular deformationflattening stratificationmodular deformations of isolated complete intersection singularities

Mathematics Subject Classification ID

Symbolic computation and algebraic computation (68W30) Singularities in algebraic geometry (14B05) Computational aspects and applications of commutative rings (13P99) Computational aspects in algebraic geometry (14Q99)

Related Items (4)

Modular deformations and space curve singularities ⋮ Deformations with section: cotangent cohomology, flatness conditions, and modular subgerms ⋮ Free deformations of hypersurface singularities ⋮ Milnor algebras could be isomorphic to modular algebras

Uses Software

• SINGULAR

Cites Work

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• Formal moduli of algebraic structures
• Coarse moduli space of ordinary multiple points in the plane
• A Classification of Non-Degenerated Binary Forms
• TANGENT FIELDS ON DEFORMATIONS OF COMPLEX SPACES
• Computational methods of commutative algebra and algebraic geometry. With chapters by David Eisenbud, Daniel R. Grayson, Jürgen Herzog and Michael Stillman

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