Shayganmanesh, A.Arabshahi, M. M.2024-07-122024-07-122009Shayganmanesh, A. ve Arabshahi, M. M. (2009). Block preconditioned methods in solution of hyperbolic equations. International Conference on Mathematical Sciences, Maltepe Üniversitesi. s. 53-54.9.78605E+12https://hdl.handle.net/20.500.12415/2511In 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.enCC0 1.0 Universalinfo:eu-repo/semantics/openAccessFourth-order approximationHyperbolic equationKrylov subspace methodsPreconditionerConference Object5453