Interval oscillation of a general class of second-order nonlinear differential equations with nonlinear damping


Tiryaki A., Zafer A.

NONLINEAR ANALYSIS-THEORY METHODS & APPLICATIONS, cilt.60, ss.49-63, 2005 (SCI İndekslerine Giren Dergi) identifier identifier

  • Cilt numarası: 60 Konu: 1
  • Basım Tarihi: 2005
  • Doi Numarası: 10.1016/j.na.2004.08.020
  • Dergi Adı: NONLINEAR ANALYSIS-THEORY METHODS & APPLICATIONS
  • Sayfa Sayıları: ss.49-63

Özet

The paper is concerned with the oscillation of a class of general type second order differential equations with nonlinear damping terms. Several new interval oscillation criteria are established for such a class of differential equations under quite general assumptions. Examples are also given to illustrate the results. In particular, it is shown that under some very mild conditions on k(1), k(2), and f the equation