Compactified Jacobians of curves with spine decompositions
نویسندگان
چکیده
منابع مشابه
Compactified Jacobians and Torelli Map
We compare several constructions of compactified jacobians using semistable sheaves, semistable projective curves, degenerations of abelian varieties, and combinatorics of cell decompositions and show that they are equivalent. We give a detailed description of the ”canonical compactified jacobian” in degree g − 1. Finally, we explain how Kapranov’s compactification of configuration spaces can b...
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ژورنال
عنوان ژورنال: Geometriae Dedicata
سال: 2008
ISSN: 0046-5755,1572-9168
DOI: 10.1007/s10711-008-9322-5