Oscillation theorems for second-order nonlinear delay difference equations
نویسنده
چکیده
By means of Riccati transformation technique, we establish some new oscillation criteria for second-order nonlinear delay difference equation ∆(pn (∆xn) ) + qnf(xn−σ) = 0, n = 0, 1, 2, . . . ,
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ورودعنوان ژورنال:
- Periodica Mathematica Hungarica
دوره 47 شماره
صفحات -
تاریخ انتشار 2003