engleski

Oscillation Tests for Difference Equations with several non-monotone deviating arguments

The purpose of this paper is to derive sufficient conditions for the oscillation of all solutions of a difference equation with several non-monotone deviating arguments and nonnegative coefficients. Corresponding difference equations of both retarded and advanced type are studied. Examples illustrating the significance of the results are also given.

difference equation, non-monotone arguments, oscillatory solutions, nonoscillatory solutions, Gronwall inequality

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