Abstract
A method for constructing one-frequency solutions of nonlinear wave equations is suggested. This approach is based on a modified representation of asymptotic expansions by using special periodic Atebfunctions. This method makes it possible to obtain approximate solution of the problem under consideration without difficulty.
References
Yu. A. Mitropol'skii and B. I. Moseenkov,Asymptotic Solutions of Partial Differential Equations [in Russian], Vyshcha Shkola, Kiev (1976).
B. I. Sokil and A. F. Barvins'kyi, “On the asymptotic solution of a nonlinear boundary-value problem,”Dop. Akad. Nauk Ukr. RSR, Ser. A, No. 1, 22–26 (1980).
P. M. Senik, “Inversion of an incomplete beta-function,”Ukr. Mat. Zh. 21 No. 3, 325–333 (1969).
Additional information
L'viv Polytechnic Institute, L'viv. Translated from Ukrainskii Matematicheskii Zhurnal, Vol. 46, No. 6, pp. 782–784, June 1994.
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Sokil, B.I. On a method for constructing one-frequency solutions of a nonlinear wave equation. Ukr Math J 46, 853–856 (1994). https://doi.org/10.1007/BF02658188
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DOI: https://doi.org/10.1007/BF02658188