Explicit High-order Time Stepping Based on Componentwise Application of Asymptotic Block Lanczos Ite

来源 :第八届工业与应用数学国际大会 | 被引量 : 0次 | 上传用户:hgscmey
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  This talk describes explicit time stepping methods for linear and nonlinear PDEs that are specifically designed to cope with stiffness.As stiffness is caused by the contrasting behavior of coupled components of the solution,it is proposed to adopt a componentwise approach in which each Fourier coefficient of the solution is computed using an individualized approximation of the solution operator.
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