Block preconditioned methods in solution of hyperbolic equations
Küçük Resim Yok
Tarih
2009
Yazarlar
Dergi Başlığı
Dergi ISSN
Cilt Başlığı
Yayıncı
Maltepe Üniversitesi
Erişim Hakkı
CC0 1.0 Universal
info:eu-repo/semantics/openAccess
info:eu-repo/semantics/openAccess
Özet
In this article, we compare suitable preconditioners for solving linear systems arising from the class of fourth-order approximations employed for solving hyperbolic partial di®erential equations, u uf(x; t; u; u; u)ttxxxta + b =subject to appropriate initial and boundary conditions, where a and b are constants. Numerical results show that the proposed preconditioned methods produces an accurate and oscillation free solution.
Açıklama
Anahtar Kelimeler
Fourth-order approximation, Hyperbolic equation, Krylov subspace methods, Preconditioner
Kaynak
International Conference on Mathematical Sciences
WoS Q Değeri
Scopus Q Değeri
Cilt
Sayı
Künye
Shayganmanesh, A. ve Arabshahi, M. M. (2009). Block preconditioned methods in solution of hyperbolic equations. International Conference on Mathematical Sciences, Maltepe Üniversitesi. s. 53-54.
