Publications (4)
A Bers type classification of big mapping classes
Ara Basmajian, Yassin Chandran
For an infinite type surface , we consider the space of (marked) convex hyperbolic structures on , denoted , with the Fenchel-Nielsen topology. The (big) mapping cla…
Density results for the modular group of infinite-type surfaces
Yassin Chandran, Tommaso Cremaschi
In this work we show two results about approximating, with respect to the compact-open topology, mapping classes on surfaces of infinite-type by quasi-conformal maps, in particular…
Covers of surfaces
Ian Biringer, Yassin Chandran, Tommaso Cremaschi +4
We study the homeomorphism types of certain covers of (always orientable) surfaces, usually of infinite-type. We show that every surface with non-abelian fundamental group is cover…
Automorphisms of the k-curve graph
Shuchi Agrawal, Tarik Aougab, Yassin Chandran +4
Given a natural number k and an orientable surface S of finite type, define the k-curve graph to be the graph with vertices corresponding to isotopy classes of essential simple clo…