A fourth order one step method for numerical solution of good Boussinesq equation
Küçük Resim Yok
Tarih
2021
Yazarlar
Dergi Başlığı
Dergi ISSN
Cilt Başlığı
Yayıncı
Tubitak Scientific & Technological Research Council Turkey
Erişim Hakkı
info:eu-repo/semantics/openAccess
Özet
In this paper, we investigate the numerical solution of good Boussinesq equation by using the quartic B-spline Galerkin method for space discretization and the fourth order one-step method for time discretization. The proposed numerical scheme is analyzed for truncation error. Four test problems are studied. The accuracy and efficiency are measured by computing error norm L-infinity and the order of convergence for the proposed method. The results of numerical experiments confirm that the proposed method has a higher accuracy.
Açıklama
Anahtar Kelimeler
B-Spline, Galerkin Method, Soliton, Good Boussinesq Equation
Kaynak
Turkish Journal of Mathematics
WoS Q Değeri
Q3
Scopus Q Değeri
Q2
Cilt
45
Sayı
5
