Edited 4-Θ embeddings of Jacobians
نویسندگان
چکیده
منابع مشابه
Edited 4θ-embeddings of Jacobians
By the Lefschetz embedding theorem a principally polarized g-dimensional abelian variety is embedded into projective space by the linear system of 4 half-characteristic theta functions. Suppose we edit this linear system by dropping all the theta functions vanishing at the origin to order greater than parity requires. We prove that for Jacobians the edited 4Θ linear system still defines an embe...
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ژورنال
عنوان ژورنال: Michigan Mathematical Journal
سال: 2004
ISSN: 0026-2285
DOI: 10.1307/mmj/1091112078