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There are genus one curves violating Hasse principle over every number field.

Authors :
Wu, Han
Source :
Journal of Algebra. Apr2024, Vol. 643, p76-85. 10p.
Publication Year :
2024

Abstract

For any number field, we prove that there exists an elliptic curve defined over this field such that its Shafarevich-Tate group has a nontrivial 2-torsion subgroup. [ABSTRACT FROM AUTHOR]

Details

Language :
English
ISSN :
00218693
Volume :
643
Database :
Academic Search Index
Journal :
Journal of Algebra
Publication Type :
Academic Journal
Accession number :
175032420
Full Text :
https://doi.org/10.1016/j.jalgebra.2023.11.038