A converse Lyapunov theorem for discrete
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Zhong-Ping Jiang; Yuan Wang
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Article
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2002
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Elsevier Science
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English
β 138 KB
This paper presents a converse Lyapunov theorem for discrete-time systems with disturbances taking values in compact sets. Among several new stability results, it is shown that a smooth Lyapunov function exists for a family of time-varying discrete systems if these systems are robustly globally asym