Forced Oscillation of Second-order Nonlinear Dynamic Equations on Time Scales

نویسندگان

  • Tongxing Li
  • Zhenlai Han
  • Shurong Sun
  • Chenghui Zhang
چکیده

In this paper, by defining a class of functions, we establish some oscillation criteria for the second order nonlinear dynamic equations with forced term x (t) + a(t)f(x(q(t))) = e(t) on a time scale T. Our results unify the oscillation of the second order forced differential equation and the second order forced difference equation. An example is considered to illustrate the main results.

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تاریخ انتشار 2009