Noelle Sawyer

collaborators

3 papers

math.DS2024

Local product structure for equilibrium states of geodesic flows and applications

Benjamin Call, David Constantine, Alena Erchenko +2

Let $S$ be a compact surface of genus $\geq 2$ equipped with a metric that is flat everywhere except at finitely many cone points with angles greater than $2 π$ . We examine the geod…

math.DS2021

Phase transitions for the geodesic flow of a rank one surface with nonpositive curvature

Keith Burns, Jérôme Buzzi, Todd Fisher +1

We study the one parameter family of potential functions $q φ^{u}$ associated with the geometric potential $φ^{u}$ for the geodesic flow of a compact rank 1 surface of nonpositive curva…

math.DS2021

Unique equilibrium states for geodesic flows on flat surfaces with singularities

Benjamin Call, David Constantine, Alena Erchenko +2

Consider a compact surface of genus $\geq 2$ equipped with a metric that is flat everywhere except at finitely many cone points with angles greater than $2 π$ . Following the techniq…