2013 Publications

  • Tilt stability, uniform quadratic growth, and strong metric regularity of the subdifferential
    D. Drusvyatskiy and A.S. Lewis, SIAM Journal on Optimization 23 (2013), 256-267.

  • Partial smoothness, tilt stability, and generalized Hessians
    A.S. Lewis and S. Zhang, SIAM Journal on Optimization 23 (2013), 74-94.

  • Semi-algebraic functions have small subdifferentials
    D. Drusvyatskiy and A.S. Lewis, Mathematical Programming 140 (2013), 5-29.

  • Nonsmooth optimization via quasi-Newton methods
    A.S. Lewis and M.L. Overton, Mathematical Programming 141 (2013), 135-163.