Study of nonlinear oscillators with u(1/3) force by He's variational iteration method


Oezis T. , YIDIRIM A.

JOURNAL OF SOUND AND VIBRATION, cilt.306, ss.372-376, 2007 (SCI İndekslerine Giren Dergi) identifier identifier

  • Cilt numarası: 306
  • Basım Tarihi: 2007
  • Doi Numarası: 10.1016/j.jsv.2007.05.021
  • Dergi Adı: JOURNAL OF SOUND AND VIBRATION
  • Sayfa Sayıları: ss.372-376

Özet

This paper applies He's variational iteration method to determine the periodic solutions of oscillators in a u(1/3) force. With the procedure, the excellent approximate frequencies and the corresponding periodic solutions can easily be obtained. (c) 2007 Elsevier Ltd. All rights reserved.