Numerical treatment of singular perturbation problems exhibiting dual boundary layers
نویسندگان
چکیده
منابع مشابه
A Fitted Second Order Finite Difference Method for Singular Perturbation Problems Exhibiting Dual Layers
Abstract In this paper a fitted second-order finite difference method is presented for solving singularly perturbed two-point boundary value problems with the boundary layer at both end (left and right) points. We have introduced a fitting factor in second-order tri-diagonal finite difference scheme and it is obtained from the theory of singular perturbations. The efficient Thomas algorithm is ...
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ژورنال
عنوان ژورنال: Ain Shams Engineering Journal
سال: 2015
ISSN: 2090-4479
DOI: 10.1016/j.asej.2015.02.012