papers
Publications (3)
math.DS2022
New Normal Forms For Degree Three Polynomials and Rational Functions
Heidi Benham, Alexander Galarraga, Benjamin Hutz +3
When studying families in the moduli space of dynamical systems, choosing an appropriate representative function for a conjugacy class can be a delicate task. The most delicate que…
math.DS2022
Integrality and Thurston Rigidity for Bicritical PCF Polynomials
Heidi Benham, Alexander Galarraga, Benjamin Hutz +3
We give an algebraic proof of an important consequence of Thurston rigidity for bicritical PCF polynomials with periodic critical points under certain mild assumptions. The key res…
math.LO2024
The Ginsburg--Sands theorem and computability theory
Heidi Benham, Andrew De Lapo, Damir Dzhafarov +2
The Ginsburg--Sands theorem from topology states that every infinite topological space has an infinite subspace homeomorphic to exactly one of the following five topologies on …