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	LOCAL MULTILEVEL METHODS WITH RECTANGULAR FINITE ELEMENTS FOR THE BIHARMONIC PROBLEM 期刊论文 OAI收割 SIAM JOURNAL ON SCIENTIFIC COMPUTING, 2017, 卷号: 39, 期号: 6, 页码: A2592-A2615 作者: Tang, Shibing; Xu, Xuejun \| 收藏 \| 浏览/下载：26/0 \| 提交时间：2018/07/30 biharmonic problem Schwarz framework Bogner-Fox-Schmit element Adini element local multilevel method
	A ROBUST MULTILEVEL METHOD FOR THE TIME -HARMONIC MAXWELL EQUATION WITH HIGH WAVE NUMBER 期刊论文 OAI收割 SIAM JOURNAL ON SCIENTIFIC COMPUTING, 2016, 卷号: 38, 期号: 2, 页码: A856-A874 作者: Lu, Peipei; Xu, Xuejun \| 收藏 \| 浏览/下载：17/0 \| 提交时间：2018/07/30 multilevel method time-harmonic Maxwell equation high wave number continuous interior penalty finite element method GMRES method local Fourier analysis
	LOCAL AND PARALLEL FINITE ELEMENT ALGORITHM BASED ON MULTILEVEL DISCRETIZATION FOR EIGENVALUE PROBLEMS 期刊论文 OAI收割 INTERNATIONAL JOURNAL OF NUMERICAL ANALYSIS AND MODELING, 2016, 卷号: 13, 期号: 1, 页码: 73-89 作者: Han, Xiaole; Li, Yu; Xie, Hehu; You, Chunguang \| 收藏 \| 浏览/下载：21/0 \| 提交时间：2018/07/30 eigenvalue problem multigrid multilevel correction local and araliel method finite element method
	LOCAL MULTILEVEL METHODS FOR SECOND-ORDER ELLIPTIC PROBLEMS WITH HIGHLY DISCONTINUOUS COEFFICIENTS 期刊论文 OAI收割 JOURNAL OF COMPUTATIONAL MATHEMATICS, 2012, 卷号: 30, 期号: 3, 页码: 223-248 作者: Chen Huangxin; Xu Xuejun; Zheng Weiying \| 收藏 \| 浏览/下载：22/0 \| 提交时间：2021/01/14 BOUNDARY-VALUE-PROBLEMS WEIGHTED L2 PROJECTION FINITE-ELEMENT METHODS MULTIGRID V-CYCLE DOMAIN DECOMPOSITION 3 DIMENSIONS ITERATIVE METHODS ERROR ESTIMATORS SCHWARZ METHODS REFINED MESHES Local multilevel method Adaptive finite element method Preconditioned conjugate gradient method Discontinuous coefficients