Ketan Mulmuley is a professor in the computer science department in the University of Chicago. He works on the geometry complexity theory (GCT) approach towards P vs. NP and other problems.
Focus Areas: Geometric Complexity Theory, P vs NP, Theory
Current work: Developing an approach to P vs. NP and related problems through algebraic geometry and representation theory (Geometric complexity theory)
Please see papers at http://gct.cs.uchicago.edu