Peng XIE (谢鹏)

Department of Mathematics, HKUST, Clear Water Bay, Kowloon, Hong Kong
mapengxie@ust.hk, rzxiep@gmail.com

About me

I was a Post-doctoral Fellow in HKUST. Prior to this, I got my PhD from Tsinghua University in June 2020.

I am interested in Partial Differential Equations, especially focus on applied analysis of wave propagation, multiscale method and hyperbolic consevation laws.

Papers

  1. Wave packet dynamics in slowly modulated photonic graphene. Journal of Differential Equations, 2019. (with Yi Zhu)
  2. Wave Packets in the Fractional Nonlinear Schrödinger Equation with a Honeycomb Potential. SIAM: Multiscale Modeling & Simulation, 2021. (with Yi Zhu)
  3. Traveling edge states in massive Dirac equations along slowly varying edges. IMA Journal of Applied Mathematics, 2023. (with Pipi Hu and Yi Zhu)
  4. Mathematical theory for the interface mode in a waveguide bifurcated from a Dirac point. arXiv:2304.10843. (with Jiayu Qiu, Junshan Lin, and Hai Zhang)