Numerical soliton solutions of improved Boussinesq equation
Küçük Resim Yok
Tarih
2011
Dergi Başlığı
Dergi ISSN
Cilt Başlığı
Yayıncı
Emerald Group Publishing Ltd
Erişim Hakkı
info:eu-repo/semantics/closedAccess
Özet
Purpose - The purpose of this paper is to use the homotopy perturbation method (HPM) to obtain numerical soliton solution of the improved Boussinesq equation (IBE). The solutions are calculated in the form of a convergent power series with easily computable components. Design/methodology/approach - The HPM is used to obtain numerical soliton solution of the IBE. The solutions are calculated in the form of a convergent power series with easily computable components. Findings - The errors are obtained by using the approximate solution given by using only two iterations of the HPM. It is evident that the efficiency of this approach can be dramatically enhanced by computing further terms of approximate solution. Originality/value - The numerical results presented in the paper show that only a few terms are sufficient to obtain accurate solutions.
Açıklama
Anahtar Kelimeler
Homotopy perturbation method, Improved Boussinesq equation, Solutions, Numerical analysis
Kaynak
International Journal of Numerical Methods For Heat & Fluid Flow
WoS Q Değeri
Q3
Scopus Q Değeri
N/A
Cilt
21
Sayı
06.Jul
