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ERROR ESTIMATES OF THE FINITE ELEMENT METHOD WITH WEIGHTED BASIS FUNCTIONS FOR A SINGULARLY PERTURBED CONVECTION-DIFFUSION EQUATION |
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| Authors: | Xianggui Li Xijun Yu Guangnan Chen |
| Affiliation: | [1]School of Applied Science, Beijing Information Science and Technology University, Beijing 100101, China [2]Institute of Applied Physics and Computational Mathematics, Beijing 100088, China |
| Abstract: | |
| Keywords: | Convergence Singular perturbation Convection-diffusion equation Finite element method. |
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