Displaying similar documents to “Forced oscillations of a class of nonlinear delay hyperbolic equations”

Forced oscillation of certain hyperbolic equations with continuous distributed deviating arguments

Satoshi Tanaka, Norio Yoshida (2005)

Annales Polonici Mathematici

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Certain hyperbolic equations with continuous distributed deviating arguments are studied, and sufficient conditions are obtained for every solution of some boundary value problems to be oscillatory in a cylindrical domain. Our approach is to reduce the multi-dimensional oscillation problems to one-dimensional oscillation problems for functional differential inequalities by using some integral means of solutions.