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Singularités quotients non abéliennes de dimension 3 et variétés de Calabi-Yau

✍ Scribed by J. Bertin; D. Markushevich

Publisher
Springer
Year
1994
Tongue
English
Weight
733 KB
Volume
299
Category
Article
ISSN
0025-5831

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📜 SIMILAR VOLUMES

Compactification de l'espace de modules
Compactification de l'espace de modules de variétés abéliennes sur Z[ζN,1/N]
✍ Iku Nakamura 📂 Article 📅 1998 🏛 Elsevier Science 🌐 English ⚖ 466 KB

We compactify canonically the moduli scheme A,,,; of abelian schemes over Z[& l/N] via geometric invariant theory by introducing certain degenerate abelian varieties with noncommutative level structures. Any degenerate abelian scheme on the boundary of the compactification SQ,,lc of il,,~; is a sing