Distribution of Selmer Groups of Quadratic Twists of a Family of Elliptic Curves
Xiong, Maosheng
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https://hdl.handle.net/2142/86893
Description
Title
Distribution of Selmer Groups of Quadratic Twists of a Family of Elliptic Curves
Author(s)
Xiong, Maosheng
Issue Date
2007
Doctoral Committee Chair(s)
Zaharescu, Alexandru
Department of Study
Mathematics
Discipline
Mathematics
Degree Granting Institution
University of Illinois at Urbana-Champaign
Degree Name
Ph.D.
Degree Level
Dissertation
Keyword(s)
Mathematics
Language
eng
Abstract
As an most interesting example for the elliptic curve E n : y2 = x 3 - n2x, which is closely related with the congruent number problem, we study the distribution of the size of the six Selmer groups arising from the three 2-isogenies and their dual 2-isogenies. We also describe explicit formulas on the size of the six Selmer groups.
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