Recent Technical Reports

• Q. Li and H.-D. Qi
  A Sequential Semismooth Newton Method for the Nearest Low-Rank Correlation Matrix Problem
  Report, September 2009 (online version available soon).
• H.-D. Qi
  A Semidefinite Programming Study of the Elfving Theorem
  Report, July 2009 (online version available soon).
• Q. Li, D. Li and H.-D. Qi
  Newton's Method for Computing the Nearest Correlation Matrix with a Simple Upper Bound
  Report, December 2008 (under revision, online version available soon.)
• H.-D. Qi
  Exact Regularization in an Augmented Lagrangian Method for Semidefinite Programming
  Report, October 2008 (under revision.)

Publications by Area (see Complete list)

Constrained Interpolation and Smoothing

Matrix Optimization (SDP and Nearest Correlation Matrix)

Nonlinear Complementarity Problems

Nonlinear Optimization

Stability Analysis on Neural Networks