My research interest is in dynamics and related areas of topology and geometry.
Dean's Lecture Series in Geometry and Topology
Introduction to Dynamical Sysytems, math 601A
Differential Equations, math 371
Exam 1 Solutions
Exam 2 Solutions
Exam 4 Solutions
A brief description of my work up to 2015.
A brief description of my work up to 2012.
Here is the (outdated) description of my research accessible to educated lay people.
Sarig's lectures: KAN on hyperbolic disk, busemann and harmonic functions, unimodularity
Middle School math circle
Travel plans and visitors
My math bookmarks: