Some Calabi–Yau threefolds with obstructed deformations over the Witt vectors

DOI10.1112/S0010437X04000545zbMath1074.14037arXivmath/0302064OpenAlexW2123818184MaRDI QIDQ4654510

Stefan Schröer

Publication date: 7 March 2005

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

Full work available at URL: https://arxiv.org/abs/math/0302064

zbMATH Keywords

generalized Kummer surfacessupersingular \(K3\) surfacesabelian surfaces.

Mathematics Subject Classification ID

(K3) surfaces and Enriques surfaces (14J28) Calabi-Yau manifolds (algebro-geometric aspects) (14J32) (3)-folds (14J30) Algebraic moduli of abelian varieties, classification (14K10) Moduli, classification: analytic theory; relations with modular forms (14J15)

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