Fangyan Yao
Research Assistant Professor in AMA @ PolyU

Hung Hom, Hong Kong
fangyan.yao[AT]polyu.edu.hk
I am currently a Research Assistant Professor (RAP) in the Department of Applied Mathematics at The Hong Kong Polytechnic University (PolyU). My research focuses on numerical analysis and scientific computing, with particular interests in the design and analysis of algorithms for nonlinear dispersive equations, including:
- Nonlinear Schrödinger equations
- Korteweg-de Vries equations
- Nonlinear wave equations
I completed both my Ph.D. degrees at South China University of Technology, where I worked under the guidance of Prof. Yongsheng Li and Prof. Yifei Wu on Low-regularity integrators and derivation from mean-field limit of some nonlinear Schrödinger equations. During this time, I was awarded the CSC scholarship as a joint training Ph.D. student at the University of Innsbruck, Austria, where I had the opportunity to work with Prof. Alexander Ostermann. Afterward, I joined PolyU as a postdoctoral fellow, collaborating with Prof. Buyang Li on developing low-regularity integrators for nonlinear dispersive equations.
I’m enthusiastic about connecting with fellow researchers and students. If you’re interested in collaborating on exciting numerical PDE projects, feel free to reach out!
news
Jun 24, 2025 | I will be attending the 30th Biennial Numerical Analysis Conference hosted by the University of Strathclyde. |
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selected publications
- Convergence of a moving window method for the Schrödinger equation with potential on R^d2024Preprint
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