The 2014 Ramanujan Prize has been awarded to Miguel Walsh of the University of Oxford for his outstanding contributions to Ergodic Theory and Number Theory, including a proof of the norm convergence of multiple polynomial or nilpotent ergodic averages, a long-standing problem in ergodic theory, and important results in inverse sieve problems leading to a sharp bound on the number of rational points on curves.
In March Dr Walsh was awarded a Clay Research Fellowship, which he takes up on July 1. He will hold the fellowship in Oxford.
The Prize is awarded jointly by the International Centre for Theoretical Physics (ICTP) in Trieste, the Department of Science and Technology (Government of India) and the International Mathematical Union. More details can be seen on the ICTP website.