Course image Hyperbolic Geometry - Research Program
Research
A reading - research project on hyperbolic geometry, application of calculus and group actions on hyperbolic plane.
Course image Group theoretic Dehn fillings
Research
Group theoretic Dehn fillings was systematically studied by Osin and Groves-Manning around 2005-09. This machinary has found its use in the celebrated work of Ian Agol in the proof of virtual Haken conjecture. Later it was also used Dahmani and Guirardel to study certain isomorphism classes of groups.