31 citations · 52 across the 21 of their papers we have counts for
4 papers · 1 filter
Rotational component spaces for infinite-type translation surfaces
Lucien Clavier, Anja Randecker, Chenxi Wu
Finite translation surfaces can be classified by the order of their singularities. When generalizing to infinite translation surfaces, however, the notion of order of a singularity…
Constructing pseudo-Anosov maps with given dilatations
Hyungryul Baik, Ahmad Rafiqi, Chenxi Wu
In this paper, we give sufficient conditions for a Perron number, given as the leading eigenvalue of an aperiodic matrix, to be a pseudo-Anosov dilatation of a compact surface. We…
Uniform Discreteness of the Holonomy vectors of translation surfaces
Chenxi Wu
We answered a question by Barak Weiss on the uniform discreteness of the holonomy vectors of translation surfaces.
The relative cohomology of abelian covers of the flat pillowcase
Chenxi Wu
We calculate the action of the group of affine diffeomorphisms on the relative cohomology of square-tiled surfaces that are normal abelian covers of the flat pillowcase, and as an…