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 2014Show all

2 papers · 1 filter

math.DS2014★ 14 cited

Roots, Schottky semigroups, and a proof of Bandt's Conjecture

Danny Calegari, Sarah Koch, Alden Walker

In 1985, Barnsley and Harrington defined a ``Mandelbrot Set'' $M$ for pairs of similarities --- this is the set of complex numbers $z$ with $0 < ∣ z ∣ < 1$ for which the limit…

math.DS2014★ 2 cited

Computing dynamical degrees

Sarah Koch, Roland K. W. Roeder

The dynamical degrees of a rational map $f : X ⇢ X$ are fundamental invariants describing the rate of growth of the action of iterates of $f$ on the cohomology of $X$ . W…