English

Computing overconvergent forms for small primes

Number Theory 2019-02-20 v1

Abstract

In this note, we construct explicit bases for spaces of overconvergent pp-adic modular forms when p=2,3p=2,3 and study their stability under the Atkin operator. The resulting extension of the algorithms of Lauder is illustrated with computations of slope sequences of some 22-adic eigencurves and the construction of Chow-Heegner points on elliptic curves via special values of Rankin triple product L-functions.

Keywords

Cite

@article{arxiv.1411.6557,
  title  = {Computing overconvergent forms for small primes},
  author = {Jan Vonk},
  journal= {arXiv preprint arXiv:1411.6557},
  year   = {2019}
}
R2 v1 2026-06-22T07:10:17.252Z