Displaying similar documents to “Oscillation and nonoscillation criteria for two-dimensional systems of first-order linear ordinary differential equations.”

Oscillation of a forced higher order equation

Witold A. J. Kosmala (1994)

Annales Polonici Mathematici

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We state and prove two oscillation results which deal with bounded solutions of a forced higher order differential equation. One proof involves the use of a nonlinear functional.