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Application of He’s amplitude–frequency formulation to a nonlinear oscillator with discontinuity

✍ Scribed by Hui-Li Zhang

Publisher
Elsevier Science
Year
2009
Tongue
English
Weight
215 KB
Volume
58
Category
Article
ISSN
0898-1221

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✦ Synopsis

In this paper, He's amplitude-frequency formulation is used to obtain a periodic solution of a nonlinear oscillator with discontinuity. The accuracy arrives at 0.73% even when the amplitude tends to infinity.

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