M.L. Overton, Local Minimizers of the Crouzeix Ratio: A Nonsmooth Optimization Case Study
Calcolo (2022) 59:8 doi 10.1007/s10092-021-00448-z Published Article Copy of Published Article
A.S. Lewis and M.L. Overton, Partial Smoothness of the Numerical Radius at Matrices whose Fields of Values are Disks
SIAM J. Matrix Anal. Appl. 41 (2020), pp. 1004–1032 Published Article Copy of Published Article
A. Greenbaum and M.L. Overton, Numerical Investigation of Crouzeix's Conjecture
Linear Algebra Applications 542 (2018), pp. 225-245. Published Article Copy of Published Article
A. Greenbaum, A.S. Lewis and M.L. Overton, Variational Analysis of the Crouzeix Ratio
Math. Programming, 164 (2017), pp. 229-243. Published Article Copy of Published Article