I am a probabilist at the University of Washington.

I love probability. Over the years my research covered such diverse topics such as interacting Brownian particle systems, random graphs and random matrices, stochastic portfolio theory, information geometry, and evolving random trees. I am currently excited about Monge-Kantorovich optimal transport problem and its applications. My research is supported partially by National Science Foundation grant (DMS-1612483).

I am a current assciate editor for Stochastic Models, Electronic Journal of Probability, and the Electronic Communications in Probability. In the past, I have been an associate editor for The Annals of Probability (2012--2017) and The Annals of Applied Probability (2010--2015).

I am a member of the Kantorovich Initiative, a PIMS supported recent effort towards research and dissemination of modern mathematics of optimal transport towards a wide audience of researchers, students, industry, policy makers and the general public.

Seattle is a wonderful place to learn and do probability. If you're thinking about joining our group, send me a message and I will tell you all about it. Alternatively you can ask one of my wonderful ex-Ph.D. students: Tobias Johnson, Andrey Sarantsev, and Ting-Kam Leonard Wong, or one of my current Ph.D. students David Clancy and Lang Liu.

For students: if you are enrolled in one of my classes, you can find the course material in Canvas.

Slides from recent work

Entropic regularization of optimal transport

Image credit Marco Cuturi.

Aldous diffusion on continuum trees

Image credit Wikipedia.

Sparse random regular graphs, eigenvalues, and dynamics

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    University of Washington, Seattle, WA
    United States 98195
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