Determination of limit cycles by a modified straightforward expansion for nonlinear oscillators
Articles > Article · 2007
Authors: TURGUT ÖZİŞ, Ahmet YILDIRIM
CHAOS SOLITONS & FRACTALS, Journal Indexed in SCI Expanded, International, 2007, vol 32, pp 445-448
DOI: 10.1016/j.chaos.2006.06.034
Summary
This paper applies He's modified straightforward expansion method to determine the limit cycles of various nonlinear physical systems. The obtained approximate solutions are uniformly valid for both weakly and strongly nonlinear equations. (c) 2006 Elsevier Ltd. All rights reserved.