A new efficient spectral galerkin method for singular perturbation problems
نویسندگان
چکیده
منابع مشابه
A New Efficient Spectral Galerkin Method for Singular Perturbation Problems∗
A new spectral Galerkin method is proposed for the convection-dominated convection-diffusion equation. This method employs a new class of trail function spaces. The available error bounds provide a clear theoretical interpretation for the higher accuracy of the new method compared to the conventional spectral methods when applied to problems with thin boundary layers. Efficient solution techniq...
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ژورنال
عنوان ژورنال: Journal of Scientific Computing
سال: 1996
ISSN: 0885-7474,1573-7691
DOI: 10.1007/bf02088955