Robert Auffarth

activity

20152025

most citedSmooth quotients of complex tori by finite groups (with an appendix by Stephen Griffeth)

6 citations · 21 across the 18 of their papers we have counts for

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Showing 2019 · math.AGShow all

3 papers · 2 filters

math.AG2019★ 6 cited

Smooth quotients of complex tori by finite groups (with an appendix by Stephen Griffeth)

Robert Auffarth, Giancarlo Lucchini Arteche

Let $A$ be a complex torus and $G$ a finite group acting on $A$ without translations such that $A / G$ is smooth. Consider the subgroup $F \leq G$ generated by elements that have at l…

math.AG2019★ 3 cited

A decomposition of the Jacobian of a Humbert-Edge curve

Robert Auffarth, Giancarlo Lucchini Arteche, Anita M. Rojas

A \textit{Humbert-Edge curve of type} $n$ is a non-degenerate smooth complete intersection of $n - 1$ diagonal quadrics. Such a curve has an interesting geometry since it has a natur…

math.AG2019

Smooth quotients of principally polarized abelian varieties

Robert Auffarth, Giancarlo Lucchini Arteche

We give an explicit characterization of all principally polarized abelian varieties $(A, Θ)$ such that there is a finite subgroup of automorphisms $G$ of $A$ that preserve the numer…