Shizheng Wen

Shizheng Wen (闻仕政)
AI & Scientific Computing
PhD student @ ETH Zurich
shizheng.wen@sam.math.ethz.ch
Hi! I’m Shizheng, a doctoral student in the research group of Prof. Siddhartha Mishra at the Seminar for Applied Mathematics (SAM) at ETH Zurich. My research focuses on applied and computational mathematics, with a particular interest in developing solvers for partial differential equations (PDEs). I am passionate about advancing numerical methods and machine learning techniques for PDEs, including:
- Neural Surrogates (NO and PINN) for PDE Solutions.
- Differentiable Programming for Numerical Methods in PDEs.
- PDE Foundation Models and their Applications.
In the past, I’ve had the honor of working with Prof. Earl Dowell at Duke University, Prof. Wanlin Guo and Prof. Xianglei Liu at NUAA.
PDEs are the language of natural science, governing everything from fluid dynamics to quantum mechanics. As an enthusiast of mathematics, physics, and biology, I love integrating multidisciplinary perspectives to tackle complex problems. If you’d like to connect or collaborate, feel free to reach out!
news
May 27, 2025 | Paper posted at Arxiv: Geometry Aware Operator Transformer as an Efficient and Accurate Neural Surrogate for PDEs on Arbitrary Domains |
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Jan 31, 2025 | Paper posted at Arxiv: RIGNO: A Graph-based framework for robust and accurate operator learning for PDEs on arbitrary domains |
Apr 22, 2024 | Paper accepted at IJMS: Phase-field simulation and machine learning of low-field magneto-elastocaloric effect in a multiferroic composite |
Nov 13, 2023 | Paper accepted at TAML: Feature identification in complex fluid flows by convolutional neural networks |
Jul 28, 2022 | Paper accepted at APL: A machine learning strategy for modeling and optimal design of near-field radiative heat transfer |