activity
20072026
most citedSupercongruences for rigid hypergeometric Calabi--Yau threefolds

30 citations · 65 across the 19 of their papers we have counts for

collaborators

20 papers

math.NT2026

Galois representations and modularity for twisted moments of Kloosterman sums

Zi Li Lim, Fang-Ting Tu, Jeng-Daw Yu

Associated with the classical Kloosterman sums, we consider the quadratic twisted symmetric power moments. We investigate the cohomological properties and construct the motives ove…

math.NT2026

The Explicit Hypergeometric Modularity Method III

Brian Grove, Ling Long, Esme Rosen +1

We refine the Explicit Hypergeometric Modularity Method (EHMM) and develop a variant that applies to a broader class of hypergeometric data. As an application, we establish the mod…

math.NT2026

Special -values of certain CM weight three Hecke eigenforms

Paresh Arora, Koustav Mondal, Akio Nakagawa +1

Ramanujan's theory of elliptic functions to alternative bases connects modular forms with hypergeometric series and has led to applications such as the modularity of certain hyperg…

math.NT2025

Jacquet-Langlands correspondence for non-Eichler orders

Fang-Ting Tu, Yifan Yang

In this note, we give a concrete realization of the Jacquet-Langlands correspondence for non-Eichler orders of indefinite quaternion algebras defined over . To be more p…

math.NT2024

The Explicit Hypergeometric-Modularity Method II

Michael Allen, Brian Grove, Ling Long +1

In the first paper of this sequence, we provided an explicit hypergeometric modularity method by combining different techniques from the classical, -adic, and finite field setti…

math.NT2024

QM abelian varieties, hypergeometric character sums and modular forms

Jerome William Hoffman, Fang-Ting Tu

This is a report on recent work, with Wen-Ching Winnie Li and Ling Long. In that work explicit formulas are given, involving hypergeometric character sums, for the traces of Hecke…