Sarah Koch

activity

20112022

most citedRoots, Schottky semigroups, and a proof of Bandt's Conjecture

14 citations · 28 across the 12 of their papers we have counts for

collaborators

Showing 2017Show all

2 papers · 1 filter

math.DS2017

On the postcritical set of a rational map

Laura G. DeMarco, Sarah C. Koch, Curtis T. McMullen

The postcritical set $P (f)$ of a rational map $f : P^{1} \to P^{1}$ is the smallest forward invariant subset of $P^{1}$ that contains the critical values of $f$ . In…

math.DS2017

Eigenvalues of the Thurston operator

Xavier Buff, Adam L. Epstein, Sarah Koch

Let $f : C^\to C^$ be a postcritically finite rational map. Let $Q (C^)$ be the space of meromorphic quadratic differentials on $ \hat{…