Oscillation of nonlinear differential systems with retarded arguments

Beatrix Bačová; Božena Dorociaková

Displaying similar documents to “Oscillation of nonlinear differential systems with retarded arguments”

Oscillatory properties of nonlinear differential systems with retarded arguments

Rudolf Olach, Helena Šamajová (2005)

Mathematica Slovaca

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On the oscillation of nonlinear differential systems with retarded arguments

Pavol Marušiak (1984)

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Nonlinear oscillations in disconjugate forced functional equations with deviating arguments.

Singh, Bhagat (1983)

International Journal of Mathematics and Mathematical Sciences

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Oscillatory and nonoscillatory behaviour of solutions of difference equations of the third order

N. Parhi, Anita Panda (2008)

Mathematica Bohemica

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In this paper, sufficient conditions are obtained for oscillation of all solutions of third order difference equations of the form $y_{n + 3} + r_{n} y_{n + 2} + q_{n} y_{n + 1} + p_{n} y_{n} = 0, n \geq 0 .$ These results are generalization of the results concerning difference equations with constant coefficients $y_{n + 3} + r y_{n + 2} + q y_{n + 1} + p y_{n} = 0, n \geq 0 .$ Oscillation, nonoscillation and disconjugacy of a certain class of linear third order difference equations are discussed with help of a class of linear second order difference equations.