2 papers
math.AG2020
Dynamical degrees of automorphisms on abelian varieties
Nguyen-Bac Dang, Thorsten Herrig
For any given Salem number, we construct an automorphism on a simple abelian variety whose first dynamical degree is the square of the Salem number. Our construction works for both…
math.AG2017
Fixed points and entropy of endomorphisms on simple abelian varieties
Thorsten Herrig
In this paper we investigate fixed-point numbers and entropies of endomorphisms on abelian varieties. It was shown quite recently that the number of fixed-points of an iterated end…