I am currently a tenure-track assistant professor at Simon Fraser University. From 2012-2014 I was a tenure-track assistant professor at Purdue University. Previously, I was a NSERC/PIMS postdoctoral fellow at Simon Fraser University from 2010-2012, working with Nilima Nigam, and from 2006-2010 I was a PhD student in the Numerical Analysis group at the University of Cambridge under the supervision of Arieh Iserles.
Applied and computational harmonic analysis, numerical analysis, approximation theory, sampling theory, mathematical signal processing, compressed sensing, spectral methods for PDEs, nonuniform sampling, resolution of the Gibbs phenomenon.
For more information about my research, please take a look at my Research page.
For Prospective Students and Postdocs
My group has opportunities for undergraduate, graduate and postdoctoral research. If you are prospective student or postdoc, please take a look at my Opportunities page.