Neil Dummigan

activity

20152019

most citedLifting Congruences to weight 3/2

1 citations · 1 across the 1 of their papers we have counts for

collaborators

4 papers

math.NT2019

$GL_{2} \times GSp_{2}$ $L$ -values and Hecke eigenvalue congruences

Jonas Bergström, Neil Dummigan, David Farmer +1

We find experimental examples of congruences of Hecke eigenvalues between automorphic representations of groups such as $GSp_{2} (A)$ , $\mathrm{SO}(4,3)(\mathbb{\mat…

math.NT2018

Automorphic Forms on Feit's Hermitian Lattices

Neil Dummigan, Sebastian Schönnenbeck

We consider the genus of $20$ classes of unimodular Hermitian lattices of rank $12$ over the Eisenstein integers. This set is the domain for a certain space of algebraic modular fo…

math.NT2016

Eisenstein congruences for SO(4,3), SO(4,4), spinor and triple product L-values

Jonas Bergström, Neil Dummigan, Thomas Mégarbané

We work out instances of a general conjecture on congruences between Hecke eigenvalues of induced and cuspidal automorphic representations of a reductive group, modulo divisors of…

math.NT2015★ 1 cited

Lifting Congruences to weight 3/2

Neil Dummigan, Srilakshmi Krishnamoorthy

Given a congruence of Hecke eigenvalues between newforms of weight $2$ , we prove, under certain conditions, a congruence between corresponding weight- $3/2$ forms.

GL2​×GSp2​ L-values and Hecke eigenvalue congruences

Automorphic Forms on Feit's Hermitian Lattices

Eisenstein congruences for SO(4,3), SO(4,4), spinor and triple product L-values

Lifting Congruences to weight 3/2

$GL_{2} \times GSp_{2}$ $L$ -values and Hecke eigenvalue congruences