Abstract
We obtain conditions for the existence of solutions bounded on the entire axis R for weakly nonlinear systems of ordinary differential equations in the case where the corresponding unperturbed homogeneous linear differential system is exponentially dichotomous on the semiaxes R + and R −.
Similar content being viewed by others
REFERENCES
W. A. Coppel, Dichotomies in Stability Theory, Springer, Berlin (1969).
K. J. Palmer, “Exponential dichotomies and transversal homoclinic points,” J.Different.Equat., 55, 225–256 (1984).
Yu. A. Mitropol'skii, A. M. Samoilenko, and V. L. Kulik, Investigation of Dichotomy of Linear Systems of Differential Equations Using Lyapunov Functions [in Russian], Naukova Dumka, Kiev (1990).
A. M. Samoilenko, A. A. Boichuk, and An. A. Boichuk, “Solutions of linear weakly perturbed systems bounded on the entire axis,” Ukr.Mat.Zh., 54, No. 11, 1517–1530 (2002).
I. G. Malkin, Some Problems of the Theory of Nonlinear Oscillations [in Russian], Gostekhizdat, Moscow (1956).
E. A. Grebenikov and Yu. A. Ryabov, Constructive Methods of Analysis of Nonlinear Systems [in Russian], Nauka, Moscow (1979).
A. A. Boichuk, V. F. Zhuravlev, and A. M. Samoilenko, Generalized Inverse Operators and Fredholm Boundary-Value Problems [in Russian], Institute of Mathematics, Ukrainian Academy of Sciences, Kiev (1995).
M A. Krasnosel'skii, G. M. Vainikko, P. P. Zabreiko, Ya. B. Rutitskii, and V. Ya. Stetsenko, Approximate Solution of Operator Equations [in Russian], Nauka, Moscow (1968).
A. M. Samoilenko, A. A. Boichuk, and An. A. Boichuk, “Pseudo-inverse matrices and solutions bounded on R of linear and nonlinear systems,” in: Proceedings of the Fifth International Workshop on Computer Algebra in Scientific Computing (Yalta, September 22–27, 2002), Inst. Informatik, Techn. Univ., München (2002), pp. 269–278.
S. Elaidy and O. Hajek, “Exponential trichotomy of differential systems,” J.Math.Anal.Appl., 123, No. 2, 362–374 (1988).
Author information
Authors and Affiliations
Rights and permissions
About this article
Cite this article
Boichuk, A.O. Solutions of Weakly Nonlinear Systems of Ordinary Differential Equations Bounded on R . Nonlinear Oscillations 6, 427–435 (2003). https://doi.org/10.1023/B:NONO.0000028582.25954.7d
Issue Date:
DOI: https://doi.org/10.1023/B:NONO.0000028582.25954.7d