A comparative study of He's homotopy perturbation method for determining frequency-amplitude relation of a nonlinear oscillator with discontinuities
Küçük Resim Yok
Tarih
2007
Yazarlar
Dergi Başlığı
Dergi ISSN
Cilt Başlığı
Yayıncı
Freund Publishing House Ltd
Erişim Hakkı
info:eu-repo/semantics/closedAccess
Özet
Comparison between two distinct adaptations of He's homotopy perturbation method (HPM) is made in this paper for determining frequency-amplitude relation of a nonlinear oscillatci with discontinuities. The results obtained verify that the construction of the homotopy is problem dependent and affects the accuracy of the problem in consideration.
Açıklama
Anahtar Kelimeler
nonlinear oscillators, He's homotopy perturbation method
Kaynak
International Journal of Nonlinear Sciences and Numerical Simulation
WoS Q Değeri
Q1
Scopus Q Değeri
N/A
Cilt
8
Sayı
2
