Iwasawa Theory of Elliptic Curves in Quadratic Twist Families

Fuente: arXiv
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Main Authors: Kundu, Debanjana, Müller, Katharina
Format: Preprint
Published: 2025
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author Kundu, Debanjana
Müller, Katharina
author_facet Kundu, Debanjana
Müller, Katharina
contents In this article, we use two different approaches -- one algebraic and the other analytic -- to study the variation of Iwasawa invariants of rational elliptic curves in some quadratic twist families. The analytic approach involves a thorough investigation of half-integral weight modular forms. On the other hand, the algebraic proof requires studying the BDP-Selmer groups and the fine Selmer groups.
format Preprint
id arxiv_https___arxiv_org_abs_2507_21339
institution arXiv
publishDate 2025
record_format arxiv
spellingShingle Iwasawa Theory of Elliptic Curves in Quadratic Twist Families
Kundu, Debanjana
Müller, Katharina
Number Theory
In this article, we use two different approaches -- one algebraic and the other analytic -- to study the variation of Iwasawa invariants of rational elliptic curves in some quadratic twist families. The analytic approach involves a thorough investigation of half-integral weight modular forms. On the other hand, the algebraic proof requires studying the BDP-Selmer groups and the fine Selmer groups.
title Iwasawa Theory of Elliptic Curves in Quadratic Twist Families
topic Number Theory
url https://arxiv.org/abs/2507.21339