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

collaborators

Showing 2020Show all

2 papers · 1 filter

math.AG2020

Galois subspaces for smooth projective curves

Robert Auffarth, Sebastián Rahausen

Given an embedding of a smooth projective curve $X$ of genus $g \geq 1$ into $P^{N}$ , we study the locus of linear subspaces of $P^{N}$ of codimension 2 such that proje…

math.AG2020

Theta divisors whose Gauss map has a fiber of positive dimension

Robert Auffarth, Giulio Codogni

We construct families of principally polarized abelian varieties whose theta divisor is irreducible and contains an abelian subvariety. These families are used to construct example…