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Welcome to my webpage!

I am Professor of Mathematics at the University of California, Irvine and an Associate Director of the
Center for Algorithms, Combinatorics and Optimization. My research spans high-dimensional probability
and mathematical data science.
I am particularly interested in probabilistic structures that appear across mathematics
and data science, especially in random matrix theory, geometric functional
analysis, convex and discrete geometry, high-dimensional statistics,
information theory, learning theory, signal processing, numerical analysis,
and networks. Here you can
learn more
about my research and activities.

Book
My
textbook in high-dimensional probability with applications in data science is published. Buy it on
Amazon or Cambridge University Press.
Download the final draft of the book for free.

Journals
I am Editor of
Mathematical Statistics and Learning and
Journal of Fourier Analysis and Applications.
Mathematical Statistics and Learning publishes papers of highest quality in all aspects of mathematical statistics and learning.
Please send us excellent papers and enjoy reading!

Seminars
In you are around, stop by our
Probability Seminar,
the informal
Probability Preprint Seminar,
and the interdisciplinary
Algorithms, Combinatorics and Optimization Seminar.

Papers
All my publications can be found here.

E-mail me