The principal degenerations of abelian surfaces and their polarisations

DOI10.1007/BF01453577zbMath0715.14034OpenAlexW2050081372MaRDI QIDQ752121

Steven H. Weintraub, Klaus Hulek

Publication date: 1990

Published in: Mathematische Annalen (Search for Journal in Brave)

Full work available at URL: https://eudml.org/doc/164639

zbMATH Keywords

polarizationdegenerate surfacetoroidal compactification of the moduli space of abelian surfacestoroidal degenerations of principally polarized abelian varieties

Mathematics Subject Classification ID

Theta functions and abelian varieties (14K25) Algebraic moduli of abelian varieties, classification (14K10) Families, moduli, classification: algebraic theory (14J10) Divisors, linear systems, invertible sheaves (14C20)

Related Items (5)

Very ample linear systems on abelian varieties ⋮ Severi varieties and Brill-Noether theory of curves on abelian surfaces ⋮ Some intersection numbers of divisors on toroidal compactifications of 𝒜_{ℊ} ⋮ Curves on surfaces with trivial canonical bundle ⋮ A Calabi-Yau threefold with Brauer group (ℤ/8ℤ)²

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