Convergence and optimality of the adaptive Morley element method | |
Hu, Jun ; Shi, Zhongci ; Xu, Jinchao | |
2012 | |
关键词 | UNIFYING THEORY ERROR ANALYSIS APPROXIMATION |
英文摘要 | This paper is devoted to the convergence and optimality analysis of the adaptive Morley element method for the fourth order elliptic problem. A new technique is developed to establish a quasi-orthogonality which is crucial for the convergence analysis of the adaptive nonconforming method. By introducing a new parameter-dependent error estimator and further establishing a discrete reliability property, sharp convergence and optimality estimates are then fully proved for the fourth order elliptic problem.; Mathematics, Applied; SCI(E); 0; ARTICLE; 4; 731-752; 121 |
语种 | 英语 |
出处 | SCI |
出版者 | numerische mathematik |
内容类型 | 其他 |
源URL | [http://hdl.handle.net/20.500.11897/157532] |
专题 | 数学科学学院 |
推荐引用方式 GB/T 7714 | Hu, Jun,Shi, Zhongci,Xu, Jinchao. Convergence and optimality of the adaptive Morley element method. 2012-01-01. |
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