Abstract
We propose a procedure for the construction of successive approximations of a stationary solution of a system of nonlinear ordinary differential equations with a small parameter with the derivative. We present sufficient conditions for the convergence of constructed approximations to the required stationary solution.
Similar content being viewed by others
References
B. P. Demidovich, Lectures on the Mathematical Theory of Stability [in Russian], Nauka, Moscow, (1967).
A. B. Vasil’eva and V. F. Butuzov, Asymptotic Decompositions of Solutions of Singularly Perturbed Equations [in Russian], Nauka, Moscow (1973).
D. Greenspan, “A new explicit discrete mechanics with applications,” J. Franklin Inst., 294, No. 4 (1972).
G. E. Shilov, Mathematical Analysis (Functions of Several Variables) [in Russian], Vols. 1, 2, Nauka, Moscow (1972)
I. M. Romanishin and L. A. Sinitskii, “Analysis of systems with smooth changes in parameters of input influence,” Teor. Électrotekhnika, 51, 72–78 (1992).
Ya. I. Khurgin and V. P. Yakovlev, Finite Functions in Physics and Engineering [in Russian], Nauka, Moscow (1971).
A. B. Vasil’eva, “Asymptotic methods in the theory of ordinary differential equations with small parameters with higher derivatives,” Zh. Vychisl. Mat. Mat. Fiz., 3, No. 4, 611–643 (1963).
A. B. Vasil’eva and V. F. Butuzov, Asymptotic Methods in the Theory of Singular Perturbations [in Russian], Vyshcha Shkola, Moscow (1990).
Author information
Authors and Affiliations
Additional information
Translated from Ukrainskii Matematicheskii Zhurnal, Vol. 49, No. 6, pp. 774–778, June, 1997
Rights and permissions
About this article
Cite this article
Romanyshyn, I.M., Synyts’kyi, L.A. Construction of approximations for a stationary solution of a system of singular ordinary differential equations. Ukr Math J 49, 865–870 (1997). https://doi.org/10.1007/BF02513426
Received:
Issue Date:
DOI: https://doi.org/10.1007/BF02513426