Singularisation des courbes et passage au quotient generalise

DOI10.1080/00927878108822653zbMath0472.14003OpenAlexW2026961799MaRDI QIDQ3926724

J. Emsalem

Publication date: 1981

Published in: Communications in Algebra (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1080/00927878108822653

zbMATH Keywords

infinitesimal elementgeneralized quotientfactorization of dominant morphismsingularization of a curve

Mathematics Subject Classification ID

Rational and birational maps (14E05) Infinitesimal methods in algebraic geometry (14B10) Local structure of morphisms in algebraic geometry: étale, flat, etc. (14B25)

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Compressed gorenstein modules: artin modules of type one having extremal Hilbert functions, Simplification et factorisation unique dans les produits tensoriels: quelques resultats

Cites Work

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• Critères de platitude et de projectivité. Techniques de platification d'un module. (Criterial of flatness and projectivity. Technics of flatification of a module.)
• Equivalence relations on algebraic curves