Abstract
In this paper we establish a high order finite volume method for the fourth order singular perturbation problems. In conjunction with the optimal meshes, the numerical solutions resulting from the method have optimal convergence order. Numerical experiments are presented to verify our theoretical estimates.
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This work was supported by the National Natural Science Foundation of China (Grant Nos. 10771224, 10601070), and the Guangdong Provincial Natural Science Foundation of China (Grant No. 05003308), the MOE Project of Key Research Institute of Humanities and Social Sciences at Universities, and China-France-Russia Mathematics Collaboration (Grant No. 34000-3275100).
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Chen, Z., He, C. & Wu, B. High order finite volume methods for singular perturbation problems. Sci. China Ser. A-Math. 51, 1391–1400 (2008). https://doi.org/10.1007/s11425-008-0120-1
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DOI: https://doi.org/10.1007/s11425-008-0120-1