๐”– Bobbio Scriptorium
โœฆ   LIBER   โœฆ

Computing a Selmer group of a Jacobian using functions on the curve

โœ Scribed by Edward F. Schaefer

Publisher
Springer
Year
1998
Tongue
English
Weight
256 KB
Volume
310
Category
Article
ISSN
0025-5831

No coin nor oath required. For personal study only.

๐Ÿ“œ SIMILAR VOLUMES

Computing the Selmer group of an isogeny
Computing the Selmer group of an isogeny between Abelian varieties using a further isogeny to a Jacobian
โœ Edward F. Schaefer; Joseph L. Wetherell ๐Ÿ“‚ Article ๐Ÿ“… 2005 ๐Ÿ› Elsevier Science ๐ŸŒ English โš– 224 KB

This article describes an algorithm for computing the Selmer group of an isogeny between abelian varieties. This algorithm applies when there is an isogeny from the image abelian variety to the Jacobian of a curve. The use of an auxiliary Jacobian simplifies the determination of locally trivial coho

Group law on the neutral component of th
Group law on the neutral component of the Jacobian of a real hyperelliptic curve having many real components
โœ Goulwen Fichou ๐Ÿ“‚ Article ๐Ÿ“… 2003 ๐Ÿ› Elsevier Science ๐ŸŒ English โš– 129 KB

Let C be a real algebraic curve of genus g with at least g real components B1; : : : ; Bg. We give an embedding of C into a blow up in one point of the projective plane. It allows us to describe geometrically the neutral real component Pic o (C) o of the Jacobian of C thanks to an isomorphism with t