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Practical partial stability of time-varying systems

  • * Corresponding author: Nizar Hadj Taieb

    * Corresponding author: Nizar Hadj Taieb 

The authors wish to thank the editor and the anonymous reviewers for their valuable and careful comments

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  • In this paper we investigate the practical asymptotic and exponential partial stability of time-varying nonlinear systems. We derive some sufficient conditions that guarantee practical partial stability of perturbed systems using Lyapunov's theory where a converse theorem is presented. Therefore, we generalize some works which are already made in the literature. Furthermore, we present some illustrative examples to verify the effectiveness of the proposed methods.

    Mathematics Subject Classification: Primary: 34D20, 37B25; Secondary: 37B55.


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