This article is cited in 28 papers

Periodic Solutions of a Nonlinear Wave Equation with Nonconstant Coefficients

I. A. Rudakov

M. V. Lomonosov Moscow State University

Abstract: The existence of time-periodic solutions of a nonlinear equation for forced oscillations of a bounded string is proved when the d'Alembert operator has nonconstant coefficients and the nonlinear term has power-law growth.

UDC: 517.946

Received: 17.01.2003
Revised: 30.01.2004

DOI: 10.4213/mzm119

 English version: Mathematical Notes, 2004, 76:3, 395–406

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