Andrei Jorza

collaborators

4 papers

math.NT2026

Lacunary recurrences and 2-adic properties of Eisenstein series

Liubomir Chiriac, Andrei Jorza

We study the rational coefficients that arise when the Eisenstein series $G_{k}$ is expressed as a polynomial in $G_{4}$ and $G_{6}$ , proving a conjecture that gives an exact formula for…

math.NT2026

The variation of zeros of the Miller basis

Liubomir Chiriac, Andrei Jorza

We exhibit a connection between the variation of zeros in the Miller basis of modular forms $q^{m} + O (q^{ℓ + 1})$ and a logarithmic version $S_{I^} ´$ of the SzegÅ curve, wher…

math.NT2025

Parahoric level $p$ -adic $L$ -functions for automorphic representations of $GL_{2 n}$ with Shalika models

Mladen Dimitrov, Andrei Jorza

We construct $p$ -adic $L$ -functions for regularly refined cuspidal automorphic representations of symplectic type on $GL_{2 n}$ over totally real fields, which are pa…

math.NT2025

On the GL(2n) eigenvariety: branching laws, Shalika families and $p$ -adic $L$ -functions

Daniel Barrera Salazar, Mladen Dimitrov, Andrew Graham +2

In this paper, we prove that a $GL (2 n)$ -eigenvariety is Ã©tale over the (pure) weight space at non-critical Shalika points, and construct multi-variable $p$ -adic $L$ -funct…

Lacunary recurrences and 2-adic properties of Eisenstein series

The variation of zeros of the Miller basis

Parahoric level p-adic L-functions for automorphic representations of GL2n​ with Shalika models

On the GL(2n) eigenvariety: branching laws, Shalika families and p-adic L-functions

Parahoric level $p$ -adic $L$ -functions for automorphic representations of $GL_{2 n}$ with Shalika models

On the GL(2n) eigenvariety: branching laws, Shalika families and $p$ -adic $L$ -functions