Michael Overton

Silver Professor; Professor of Computer Science and Mathematics

1979 …2019
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Fingerprint Weighted list of dominant concepts in the person's research.

Abscissa Mathematics
Pseudospectra Mathematics
Eigenvalue Mathematics
Variational Analysis Mathematics
Semidefinite Programming Mathematics
Polynomials Engineering & Materials Science
Controllers Engineering & Materials Science
Newton-Raphson method Engineering & Materials Science

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Research Output 1979 2019

Steepest descent method
Nonsmooth Function
Gradient methods
Line Search
Gradient Method

Low-Order Control Design using a Reduced-Order Model with a Stability Constraint on the Full-Order Model

Benner, P., Mitchell, T. & Overton, M., Jan 18 2019, 2018 IEEE Conference on Decision and Control, CDC 2018. Institute of Electrical and Electronics Engineers Inc., p. 3000-3005 6 p. 8619449. (Proceedings of the IEEE Conference on Decision and Control; vol. 2018-December).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Reduced Order Model
Control Design
Model Order Reduction

Approximating the real structured stability radius with frobenius-norm bounded perturbations

Guglielmi, N., Gürbüzbalaban, M., Mitchell, T. & Overton, M., Jan 1 2017, In : SIAM Journal on Matrix Analysis and Applications. 38, 4, p. 1323-1353 31 p.

Research output: Contribution to journalArticle

Stability Radius
Frobenius norm

A BFGS-SQP method for nonsmooth, nonconvex, constrained optimization and its evaluation using relative minimization profiles

Curtis, F. E., Mitchell, T. & Overton, M., Jul 16 2016, (Accepted/In press) In : Optimization Methods and Software. p. 1-34 34 p.

Research output: Contribution to journalArticle

SQP Method
Constrained optimization
Constrained Optimization

Hybrid expansion-contraction: A robust scaleable method for approximating the H norm

Mitchell, T. & Overton, M., Jul 1 2016, In : IMA Journal of Numerical Analysis. 36, 3, p. 985-1014 30 p.

Research output: Contribution to journalArticle

Robust Methods
Stationary point
Contraction Method