Zhongrui Wang

I am a PhD student of Mathematics at UW-Madison, working with Prof. Nan Chen. I received my B.S. and M.S. in Atmospheric Sciences from Nanjing University, where I worked with Prof. Lili Lei on ensemble data assimilation.

My research lies at the interface of applied and computational mathematics, machine learning, and geophysics. I am interested in the analysis, modeling, and filtering of complex dynamical systems, which draws on data assimilation, uncertainty quantification, stochastic differential equations, and information and learning theory. My current focus is developing accurate and efficient data assimilation algorithms in concert with scientific machine learning.

Email me at zhongrui[dot]wang@wisc.edu. See my CV.

Research  /  Code  /  Blog  /  Talks

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News

Poster: "A Regime-Dependent Multi-Model Framework for Data Assimilation and Prediction" at the IMSI — Unpacking AI Weather Emulators workshop   [poster]
Chicago, USA, Sep 28–Oct 2, 2026

Talk: "A Lagrangian Conditional Gaussian Koopman Network for Data Assimilation and Prediction" at the 8th WMO Symposium on Data Assimilation & 12th International Symposium on Data Assimilation (ISDA)   [slides] [poster] [code]
Nanjing, China, Aug 31–Sep 4, 2026

Talk: "A Lagrangian Conditional Gaussian Koopman Network for Data Assimilation and Prediction" at SIAM UQ26 (MS105 Tue AM)   [slides] [poster] [code]
Minneapolis, USA, Mar 22–25, 2026