Eric Zhu

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20202025

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math.NT2025

Brauer-Manin Obstruction on Generalized Kummer Varieties

Eric Zhu

Given an abelian variety $A$ over a number field, we consider the generalized Kummer varieties of $A$ coming from quotients of $A$ by an automorphism of prime order $p > 2$ . We pro…

math.NT2021

Density of Periodic Points for Lattès maps over Finite Fields

Zoë Bell, Jasmine Camero, Karina Cho +5

Let $L_{d}$ be the Lattès map associated to the multiplication-by- $d$ endomorphism of an elliptic curve $E$ defined over a finite field $F_{q}$ . We determine the density $δ(L_…

math.NT2020

Bounds for Coefficients of the $f (q)$ Mock Theta Function and Applications to Partition Ranks

Kevin Gomez, Eric Zhu

We compute effective bounds for $α (n)$ , the Fourier coefficients of Ramunujan's mock theta function $f (q)$ utilizing a finite algebraic formula due to Bruinier and Schwagenscheidt.…

Brauer-Manin Obstruction on Generalized Kummer Varieties

Density of Periodic Points for Lattès maps over Finite Fields

Bounds for Coefficients of the f(q) Mock Theta Function and Applications to Partition Ranks

Bounds for Coefficients of the $f (q)$ Mock Theta Function and Applications to Partition Ranks