Education
Hou studied at the South China University of Technology, where he received the Bachelor of Science is Mathematics in 1982. He completed the Doctor of Philosophy in Mathematics at the University of California, Los Angeles in 1987 under the supervision of Björn Engquist.
Career
He is known for work on numerical analysis and mathematical analysis. His dissertation was titled Convergence of Particle Methods for Euler and Boltzmann Equations with Oscillatory Solutions. From 1989 to 1993, he taught at the Courant Institute of Mathematical Sciences at New York University.
He has been on the faculty of the California Institute of Technology since 1993.
He became Charles Lee Powell Professor of Applied and Computational Mathematics in 2004. Hou is known for research on multiscale analysis.
He is an author of the monograph Multiscale finite element methods. He has worked extensively on numerical analysis and applied analysis of the Navier-Stokes equations.
His recent work focuses on adaptive data analysis.
Hou was cofounder of Society for Industrial and Applied Mathematics Journal on Multiscale Modeling and Simulation, and he served as the editor-in-chief from 2002 to 2007. He was also cofounder of Advances in Adaptive Data Analysis, where he is currently editor-in-chief