Skip to main content
Log in

Critical cases of stability of one nonautonomous essentially nonlinear equation of the nth order

  • Brief Communications
  • Published:
Ukrainian Mathematical Journal Aims and scope

Abstract

We establish sufficient conditions of the Lyapunov stability of the trivial solution of a nonautonomous ordinary differential equation of the nth order in the case where its characteristic equation has a multiple zero root. The stability is determined by nonlinear terms.

This is a preview of subscription content, log in via an institution to check access.

Access this article

Price excludes VAT (USA)
Tax calculation will be finalised during checkout.

Instant access to the full article PDF.

References

  1. A. M. Lyapunov, General Problem on Stability of Motion and Other Works in the Theory of Stability and the Theory of Ordinary Differential Equations [in Russian], Academy of Sciences of the USSR, Moscow (1956).

    Google Scholar 

  2. I. E. Vitrichenko and V. V. Nikonenko, “On reduction of a linear nonautonomous system to an almost block-triangular (diagonal) form in the case of multiple eigenvalue zero of the limit matrix of coefficients,” Proc. A. Razmadze Math. Inst., 110, 59–67 (1994).

    MathSciNet  Google Scholar 

  3. A. V. Kostin and I. E. Vitrichenko, “Generalized Lyapunov theorems on stability in the case of one characteristic index zero for nonautonomous systems,” Dokl. Akad. Nauk SSSR, 264, No. 4, 819–822 (1982).

    MathSciNet  Google Scholar 

  4. K. P. Persidskii, “On characteristic numbers of linear systems of differential equations,” Izv. Akad. Nauk Kaz. SSR, Ser. Mat. Mekh., No. 42 ^(1), 5–47 (1947).

    Google Scholar 

  5. I. E. Vitrichenko, “On stability of the trivial solution of one nonautonomous quasilinear equation of the nth order in the critical case of multiple zero root of the limit characteristic equation,” Ukr. Mat. Zh., 47, No. 8, 1138–1143 (1995).

    Article  MATH  MathSciNet  Google Scholar 

  6. A. V. Kostin, “Asymptotics of regular solutions of nonlinear ordinary differential equations,” Differents. Uravn., 23, No. 3, 522–526 (1987).

    MathSciNet  Google Scholar 

Download references

Authors

Additional information

Odessa University, Odessa. Translated from Ukrainskii Matematicheskii, Zhurnal, Vol. 49, No. 5, pp. 720–724, May, 1997.

Rights and permissions

Reprints and permissions

About this article

Cite this article

Vitrichenko, I.E. Critical cases of stability of one nonautonomous essentially nonlinear equation of the nth order. Ukr Math J 49, 805–811 (1997). https://doi.org/10.1007/BF02486462

Download citation

  • Received:

  • Issue Date:

  • DOI: https://doi.org/10.1007/BF02486462

Keywords

Navigation