Department of Statistics and Operations Research
University of North Carolina at Chapel Hill
Office: 355 Hanes Hall Tel: (919)
962-1048 Fax: (919) 962-0391
University of Wisconsin-Madison (Madison, WI, USA)
Ph.D. Industrial Engineering 2007
M.A. Mathematics 2006
M.S. Industrial Engineering 2006
Tsinghua University (Beijing, China)
M.S. Civil Engineering 2002
B.S. Civil Engineering 2000
I do research in the general area of mathematical optimization, trying to understand the structure behind continuous optimization problems and exploit such structure in solution analysis and algorithm design. Topics I have worked on include sensitivity analysis of variational inequalities, the constant rank constraint qualification, confidence regions and intervals for stochastic variational inequalities, sensitivity analysis of traffic user equilibria, and inference for sparse penalized statistical regression.
Here is a list of publications.