2 papers
math.NT2026
The quaternionic Maass Spezialschar on split
Jennifer Johnson-Leung, Finn McGlade, Isabella Negrini +2
The classical Maass Spezialschar is a Hecke-stable subspace of the space of holomorphic Siegel modular forms of genus two and level one cut out by certain linear relations among Fo…
math.NT2026
Prime isogenous discriminant ideal twins
Alexander J. Barrios, Maila Brucal-Hallare, Alyson Deines +2
Let and be elliptic curves defined over a number field . We say that and are discriminant ideal twins if they are not -isomorphic and have the…