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Master's Dissertation
DOI
https://doi.org/10.11606/D.55.2020.tde-24072020-162951
Document
Author
Full name
Eduardo Rocha Walchek
Institute/School/College
Knowledge Area
Date of Defense
Published
São Carlos, 2020
Supervisor
Committee
Borges Filho, Herivelto Martins (President)
Levcovitz, Daniel
Neumann, Victor Gonzalo Lopez
Tengan, Eduardo
Title in Portuguese
Sobre a quantidade de curvas elípticas satisfazendo a conjectura de Birch e Swinnerton-Dyer
Keywords in Portuguese
Conjectura de Birch e Swinnerton-Dyer
Curvas elípticas
Grupo de Tate-Shafarevich
Grupos de Selmer
Abstract in Portuguese
Neste trabalho, estudamos propriedades de curvas elípticas sobre Q, seus grupos de Tate Shafarevich e grupos de Selmer, com vistas a um resultado de Bhargava, Skinner e Zhang (2014, p. 1, Teorema 1) que afirma que a maioria (mais de 66 porcento) de tais curvas elípticas, quando ordenadas por altura, satisfazem a conjectura de Birch e Swinnerton-Dyer, um dos principais problemas em aberto da Teoria dos Números moderna.
Title in English
On the quantity of elliptic curves satisfying the Birch and Swinnerton-Dyer conjecture
Keywords in English
Birch and Swinnerton-Dyer conjecture
Elliptic curves
Selmer groups
Tate-Shafarevich group
Abstract in English
In this work, we studied properties of elliptic curves over Q, their associated TateShafarevich groups and Selmer groups, with an eye towards a result by Bhargava, Skinner e Zhang (2014, p. 1, Theorem 1) which states that the majority (over 66 percent) of such elliptic curves, when ordered by height, satisfies the Birch and Swinnerton-Dyer conjecture, one of the main open problems in modern Number Theory.
 
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Publishing Date
2020-07-24
 
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