scientific article

zbMath0715.13010MaRDI QIDQ3202217

Dorin Popescu, Marko Roczen

Publication date: 1990

Full work available at URL: http://www.numdam.org/item?id=CM_1990__76_1-2_277_0

Title: zbMATH Open Web Interface contents unavailable due to conflicting licenses.

zbMATH Keywords

Auslander-Reiten quivershenselian ringGorenstein isolated singularitybound properties on maximal Cohen-Macaulay modules

Mathematics Subject Classification ID

Varieties defined by ring conditions (factorial, Cohen-Macaulay, seminormal) (14M05) Special types (Cohen-Macaulay, Gorenstein, Buchsbaum, etc.) (13H10) Singularities in algebraic geometry (14B05) Cohen-Macaulay modules (13C14) Henselian rings (13J15)

Related Items

Relative liftings ⋮ Indecomposable Generalized Cohen-Macaulay Modules ⋮ Deformations of maximal Cohen-Macaulay modules ⋮ The second Brauer-Thrall conjecture for isolated singularities of excellent hypersurfaces

Uses Software

• classifyCeq.lib

Cites Work

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• Simple singularities in positive characteristic
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• Reduction of isolated singularities
• Approximation properties and existential completeness for ring morphisms
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• Brauer-Thrall type theorem for maximal Cohen-Macaulay modules
• Cohen-Macaulay modules on hypersurface singularities. I
• Cohen-Macaulay modules on hypersurface singularities. II
• Localisation de la lissite formelle
• Algebraic approximation of structures over complete local rings
• Rational singularities, with applications to algebraic surfaces and unique factorization
• General Néron desingularization and approximation
• Rational Singularities and Almost Split Sequences
• Solutions d'équations à coefficients dans un anneau hensélien
• Almost Split Sequences for Rational Double Points
• Indecomposable Cohen-Macaulay Modules and their Multiplicities
• Reflexive modules over rational double points
• Reflexive modules over rational double points