معرفی
Xianyi Zeng is an Assistant Professor in the Department of Mathematics at Lehigh University. He holds a Ph.D. in Computational Mathematics from Stanford University (2012), an M.S. in Financial Mathematics from Stanford (2010), and a B.S. in Mathematics from Peking University (2006). His research focuses on numerical methods for partial differential equations, particularly hyperbolic conservation laws and fluid-structure interactions. He has developed innovative frameworks like the hybrid-variable (HV) discretization and contributed to the shifted boundary method (SBM) for compressible fluid dynamics. His work also bridges computational mechanics, mathematical biology (e.g., tumor growth modeling), and high-performance computing.
- Education:
- Ph.D., Computational Mathematics, Stanford University (2012)
- M.S., Financial Mathematics, Stanford University (2010)
- B.S., Mathematics, Peking University (2006)
Research Interests include:
- Numerical methods for PDEs with complex geometries
- Hyperbolic conservation laws and shock hydrodynamics
- Mathematical modeling of tumor dynamics and virotherapy
- Reduced-order modeling and computational efficiency
Recent work emphasizes high-order accuracy, stability, and scalability in simulations of multiphysics problems. His publications span journals like Journal of Computational Physics and Computer Methods in Applied Mechanics and Engineering.
Teaching includes courses on differential equations at Lehigh, integrating analytical and numerical techniques. He has held faculty positions at UT El Paso (2016–2022) and conducted postdoctoral research at Duke University (2012–2016).
