Hsin-Yi Yang

collaborators

2 papers

math.NT2026

Murmurations in the depth aspect

Claire Burrin, Vivian Kuperberg, Min Lee +2

We compute the murmuration density function for the family of Hecke forms of weight $k$ and prime power level $N = ℓ^{a}$ , with $ℓ$ a fixed odd prime and $a \to \infty$ .

math.NT2026

CM-liftability of simple superspecial abelian surfaces over prime fields

Hsin-Yi Yang

For any prime $p > 0$ , we prove that simple superspecial abelian surfaces over $F_{p}$ admit CM liftings after base change at most to $F_{p^{2}}$ , by using the residu…