The degree of the Gauss map of the theta divisor

DOI10.2140/ant.2017.11.983zbMath1450.14009arXiv1608.02686OpenAlexW3102248746MaRDI QIDQ2360120

Giulio Codogni, Edoardo Sernesi, Samuel Grushevsky

Publication date: 26 June 2017

Published in: Algebra \ Number Theory (Search for Journal in Brave)

Full work available at URL: https://arxiv.org/abs/1608.02686

zbMATH Keywords

Gauss mapSchottky problemprincipally polarised abelian varietiesV-cyclesexcess intersection formula

Mathematics Subject Classification ID

Intersection theory, characteristic classes, intersection multiplicities in algebraic geometry (14C17) Algebraic moduli of abelian varieties, classification (14K10) Theta functions and curves; Schottky problem (14H42)

Related Items (7)

Semicontinuity of Gauss maps and the Schottky problem ⋮ Characteristic cycles and the microlocal geometry of the Gauss map. II ⋮ Theta divisors whose Gauss map has a fiber of positive dimension ⋮ Hodge Ideals ⋮ The Gauss map and secants of the Kummer variety ⋮ Canonical maps of general hypersurfaces in abelian varieties ⋮ On the Schottky problem for genus five Jacobians with a vanishing theta null

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