2002 Publications
Approximating subdifferentials by random sampling of gradients
J.V. Burke, A.S. Lewis and M.L. Overton,
Mathematics of Operations Research
27 (2002) 567-584.
Two numerical methods for optimizing matrix stability
J.V. Burke, A.S. Lewis and M.L. Overton,
Linear Algebra and its Applications
351-352 (2002) 147-184.
Quadratic expansions of spectral functions
A.S. Lewis and H.H. Sendov,
Linear Algebra and its Applications
340 (2002) 97-121.
Robust regularization
A.S. Lewis,
Technical Report.