Journal of Basic and Environmental Sciences

Abstract of:

On the oscillation of bounded solutions of higher order nonlinear neutral delay differential equations with oscillating coefficients

M. M. A. El-sheikh      ,A. A. Soliman, M. H. Abdalla, A. M. Hassan
In this paper, new sufficient conditions are established for the oscillation of all bounded solutions of higher order dynamic equations where and is a constant. The obtained results extend and supplement certain known results in literature. .

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