Professor of Mathematics at the Brown University
Email: jeremy_kahn at brown dot edu
Research Emphasis: Hyperbolic Geometry and Dynamics of one complex variable
Bounds for Bounded-Primitive Renormalization
The Surface Subgroup Theorem and the Ehrenpreis conjecture.
The Putnam Competition for Brown Undergraduates
CircleLimits: an app for drawing cool pictures in hyperbolic geometry on the iPhone
Reseach supported by NSF Grant DMS 0905812