A note on Kwong and Wong's paper


ÇAKMAK D.

DYNAMIC SYSTEMS AND APPLICATIONS, cilt.15, ss.409-414, 2006 (SCI İndekslerine Giren Dergi) identifier identifier

  • Cilt numarası: 15
  • Basım Tarihi: 2006
  • Dergi Adı: DYNAMIC SYSTEMS AND APPLICATIONS
  • Sayfa Sayıları: ss.409-414

Özet

Oscillation criteria are established for the second order nonlinear differential equation with a nonlinear periodic damping. Our results generalize earlier oscillation result of Kwong and Wong [8]. Furthermore, we are also able to answer the question in recent paper [8] for the oscillation of solutions of the special case.