A posteriori error estimators of gradient recovery type for FEM of a model optimal control problem
文献类型：期刊论文
| 作者 | Yan, NN
|
| 刊名 | ADVANCES IN COMPUTATIONAL MATHEMATICS
 |
| 出版日期 | 2003-07-01 |
| 卷号 | 19期号:1-3页码:323-336 |
| 关键词 | optimal control problem finite element approximation a posteriori error estimator gradient recovery superconvergence |
| ISSN号 | 1019-7168 |
| 英文摘要 | In this paper, we derive an a posteriori error estimator of gradient recovery type for a model optimal control problem. We show that the a posteriori error estimator is equivalent to the discretization error in a norm of energy type on general meshes. Furthermore, when the solution of the control problem is smooth and the meshes are uniform, it is shown to be asymptotically exact. |
| 语种 | 英语 |
| WOS记录号 | WOS:000181690000017 |
| 出版者 | KLUWER ACADEMIC PUBL |
| 源URL | [http://ir.amss.ac.cn/handle/2S8OKBNM/18866]  |
| 专题 | 系统科学研究所 |
| 作者单位 | Chinese Acad Sci, Acad Math & Syst Sci, Inst Syst Sci, Beijing, Peoples R China |
| 推荐引用方式 GB/T 7714 | Yan, NN. A posteriori error estimators of gradient recovery type for FEM of a model optimal control problem[J]. ADVANCES IN COMPUTATIONAL MATHEMATICS,2003,19(1-3):323-336. |
| APA | Yan, NN.(2003).A posteriori error estimators of gradient recovery type for FEM of a model optimal control problem.ADVANCES IN COMPUTATIONAL MATHEMATICS,19(1-3),323-336. |
| MLA | Yan, NN."A posteriori error estimators of gradient recovery type for FEM of a model optimal control problem".ADVANCES IN COMPUTATIONAL MATHEMATICS 19.1-3(2003):323-336. |
入库方式： OAI收割
来源：数学与系统科学研究院
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