In this article, explicit constructions of Lyapunov - Krasovskii functionals are proposed for homogeneous systems with multiple constant delays and homogeneity degree of the right-hand sides strictly greater than one. The constructions are based on the Lyapunov functions suitable for the analysis of corresponding systems with all delays equal to zero. The letter systems are assumed to be asymptotically stable. It is proved that the proposed functionals satisfy the conditions of the Krasovskii theorem, and hence it allows us to establish the asymptotic stability of the trivial solution for arbitrary values of delays. The functionals are applied to the estimation of the attraction region of the trivial solution.

Original languageEnglish
Pages (from-to)183-195
Number of pages13
JournalVestnik Sankt-Peterburgskogo Universiteta, Prikladnaya Matematika, Informatika, Protsessy Upravleniya
Volume17
Issue number2
DOIs
StatePublished - 2021

    Scopus subject areas

  • Control and Optimization
  • Applied Mathematics
  • Computer Science(all)

    Research areas

  • Asymptotic stability, Attraction region, Homogeneous systems, Lyapunov - Krasovskii functionals, Time delay systems, time delay systems, homogeneous systems, attraction region, asymptotic stability, Lyapunov-Krasovskii functionals

ID: 85683384