Stability of a streamline diffusion finite element method for turning point problems

A one-dimensional singularly perturbed problem with a boundary turning point is considered in this paper. Let V^h be the linear finite element space on a suitable grid T"h. A variant of streamline diffusion finite element method is proved to be almost uniform stable in the sense that the numerical approximation u"h satisfies @?u-u"[email protected]?"~=

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