A numerical algorithm to computationally solve the Hemker problem using Shishkin meshes
نویسندگان
چکیده
A numerical algorithm is presented to solve a benchmark problem proposed by Hemker (1996). The incorporates asymptotic information into the design of appropriate piecewise-uniform Shishkin meshes. Moreover, different co-ordinate systems are utilized due geometries and associated layer structures that involved in this problem. Numerical results demonstrate effectiveness algorithm.
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ژورنال
عنوان ژورنال: Journal of Computational and Applied Mathematics
سال: 2022
ISSN: ['0377-0427', '1879-1778', '0771-050X']
DOI: https://doi.org/10.1016/j.cam.2022.114155