58 citations · 227 across the 30 of their papers we have counts for
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math.NA2019
A pseudo-spectra based characterisation of the robust strong H-infinity norm of time-delay systems with real-valued and structured uncertainties
Pieter Appeltans, Wim Michiels
This paper examines the robust (strong) H-infinity norm of a linear time-invariant system with discrete delays. The considered system is subject to real-valued, structured, Frobeni…
math.NA2019★ 6 cited
Spectrum-based stability analysis and stabilization of a class of time-periodic time delay systems
Wim Michiels, Luca Fenzi
We develop an eigenvalue-based approach for the stability assessment and stabilization of linear systems with multiple delays and periodic coefficient matrices. Delays and period a…
math.NA2019
Calculating the minimal/maximal eigenvalue of symmetric parametrized matrices using projection
Koen Ruymbeek, Karl Meerbergen, Wim Michiels
In applications of linear algebra including nuclear physics and structural dynamics, there is a need to deal with uncertainty in the matrices. We focus on matrices that depend on a…