@article{(Open Science Index):https://publications.waset.org/pdf/9939, title = {The Error Analysis of An Upwind Difference Approximation for a Singularly Perturbed Problem}, author = {Jiming Yang}, country = {}, institution = {}, abstract = {An upwind difference approximation is used for a singularly perturbed problem in material science. Based on the discrete Green-s function theory, the error estimate in maximum norm is achieved, which is first-order uniformly convergent with respect to the perturbation parameter. The numerical experimental result is verified the valid of the theoretical analysis. }, journal = {International Journal of Mathematical and Computational Sciences}, volume = {5}, number = {4}, year = {2011}, pages = {621 - 623}, ee = {https://publications.waset.org/pdf/9939}, url = {https://publications.waset.org/vol/52}, bibsource = {https://publications.waset.org/}, issn = {eISSN: 1307-6892}, publisher = {World Academy of Science, Engineering and Technology}, index = {Open Science Index 52, 2011}, }