Xiangjin Xu
Associate Professor
Department of Mathematics and Statistics
Background
Xiangjin Xu's research interests include:
- Harmonic Analysis on Manifolds: eigenfunction estimates and multiplier problems on Riemannian manifolds, Gibbs' phenomenon and Pinsky's phenomenon for Fourier inversion and eigenfunction expansion.
- Nonlinear differential equations: Well-posedness problems for nonlinear hyperbolic differential equations on manifolds; Boundary stabilization, controllability problems for (linear and nonlinear) parabolic and hyperbolic PDE's on manifolds; Periodic solutions, subharmonics and homoclinic orbits
Education
- PhD, Johns Hopkins University
- MS, Chern Institute of Mathematics
- BS, Nankai University