Spatially Dispersionless, Unconditionally Stable FC–AD Solvers for Variable-Coefficient PDEs
نویسندگان
چکیده
منابع مشابه
Spatially Dispersionless, Unconditionally Stable FC-AD Solvers for Variable-Coefficient PDEs
We present fast, spatially dispersionless and unconditionally stable high-order solvers for Partial Differential Equations (PDEs) with variable coefficients in general smooth domains. Our solvers, which are based on (i) A certain “Fourier continuation” (FC) method for the resolution of the Gibbs phenomenon, together with (ii) A new, preconditioned, FC-based solver for two-point boundary value p...
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ژورنال
عنوان ژورنال: Journal of Scientific Computing
سال: 2013
ISSN: 0885-7474,1573-7691
DOI: 10.1007/s10915-013-9734-8