About me: I am a professor of mathematics at Simon Fraser University.  For more information about me, please see my bio page. Please check out my research page for more on my group’s research, and my news and events pages for recent activities. You may also want to take a look at my Google Scholar profile and my LinkedIn page.

NEW: My new books are available for purchase:

Sparse Polynomial Approximation of High-Dimensional Functions
SIAM, 2022

Compressive Imaging: Structure, Sampling, Learning
Cambridge University Press, 2021

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.