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Time-delayed perturbations and robust stability. (English) Zbl 0792.93098

Elworthy, K.D. (ed.) et al., Differential equations, dynamical systems, and control science. A Festschrift in Honor of Lawrence Markus. New York, NY: Marcel Dekker. Lect. Notes Pure Appl. Math. 152, 457-468 (1994).
Summary: We present examples of systems which lose stability under perturbations induced by small time delays. We also describe a general class of infinite-dimensional dynamical systems which are stably robust with respect to time delays.
For the entire collection see [Zbl 0780.00045].

MSC:

93D09 Robust stability
93C73 Perturbations in control/observation systems
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