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LOCAL MULTILEVEL METHODS FOR SECOND-ORDER ELLIPTIC PROBLEMS WITH HIGHLY DISCONTINUOUS COEFFICIENTS |
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| Authors: | Huangxin Chen Xuejun Xu Weiying Zheng |
| Institution: | [1]School of Mathematical Sciences, Xiamen University, Xiamen 361005, China [2]LSEC, ICMSEC, Academy of Mathematics and System Sciences, Chinese Academy of Sciences, Beijing 100190, China |
| Abstract: | |
| Keywords: | Local multilevel method Adaptive finite element method Preconditionedconjugate gradient method Discontinuous coefficients |
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