2009 Publications and Manuscripts

  • Tame functions are semismooth
    J. Bolte, A. Daniilidis and A.S. Lewis, Mathematical Programming 117 (2009) 5--19.

  • Generic identifiability and second-order sufficiency in tame convex optimization
    J. Bolte, A. Daniilidis and A.S. Lewis, submitted to Mathematics of Operations Research.

  • A proximal method for composite minimization
    A.S. Lewis and S.J. Wright, submitted to Mathematical Programming.

  • Identifying activity
    A.S. Lewis and S.J. Wright, submitted to SIAM Journal on Optimization.

  • Behavior of BFGS with an exact line search on nonsmooth examples
    A.S. Lewis and M.L. Overton, submitted to SIAM Journal on Optimization.

  • Nonsmooth optimization via BFGS
    A.S. Lewis and M.L. Overton, submitted to SIAM Journal on Optimization.

  • Lipschitz behavior of the robust regularization
    A.S. Lewis and C.H.J. Pang, submitted to SIAM Journal on Control and Optimization.

  • Randomized Hessian estimation and directional search
    D. Leventhal and A.S. Lewis, submitted to Optimization.

  • Randomized methods for linear constraints: convergence rates and conditioning
    D. Leventhal and A.S. Lewis, submitted to Mathematics of Operations Research.