English

Main conjectures for non-CM elliptic curves at good ordinary primes

Number Theory 2026-01-26 v4

Abstract

Let E/QE/\mathbb{Q} be an elliptic curve and p>2p > 2 be a prime of good ordinary reduction for EE. Assume that the residue representation associated with (E,p)(E, p) is irreducible. In this paper, we prove more cases on several Iwasawa main conjectures for EE. As applications, we prove more general cases of pp-converse theorem and pp-part BSD formula when the rank is less than or equal to 11.

Keywords

Cite

@article{arxiv.2412.20078,
  title  = {Main conjectures for non-CM elliptic curves at good ordinary primes},
  author = {Xiaojun Yan and Xiuwu Zhu},
  journal= {arXiv preprint arXiv:2412.20078},
  year   = {2026}
}

Comments

Final version, to appear in Journal of Algebra