On 2-Selmer groups and quadratic twists of elliptic curves
Let K be a number field and E/K be an elliptic curve with no 2‑torsion points. In the present article we give lower and upper bounds for the 2‑Selmer rank of E in terms of the 2‑torsion of a narrow class group of a certain cubic extension of K attached to E. As an application, we prove (under mild h...
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| Outros Autores: | , |
| Formato: | article |
| Idioma: | eng |
| Publicado em: |
2022
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| Assuntos: | |
| Texto completo: | http://hdl.handle.net/10773/35089 |
| País: | Portugal |
| Oai: | oai:ria.ua.pt:10773/35089 |