The patch recovery for finite element approximation of elasticity problems under quadrilateral meshes
文献类型：期刊论文
| 作者 | Shi, Zhong-Ci; Xu, Xuejun; Zhang, Zhimin |
| 刊名 | DISCRETE AND CONTINUOUS DYNAMICAL SYSTEMS-SERIES B
 |
| 出版日期 | 2008 |
| 卷号 | 9期号:1页码:163-182 |
| 关键词 | finite element superconvergence gradient recovery linear elasticity |
| ISSN号 | 1531-3492 |
| 英文摘要 | In this paper, some patch recovery methods are proposed and analyzed for finite element approximation of elasticity problems using quadrilateral meshes. Under a mild mesh condition, superconvergence results are established for the recovered stress tensors. consequently, a posteriori error estimators based on the recovered stress tensors are asymptotically exact. |
| WOS研究方向 | Mathematics |
| 语种 | 英语 |
| WOS记录号 | WOS:000251428200011 |
| 出版者 | AMER INST MATHEMATICAL SCIENCES |
| 源URL | [http://ir.amss.ac.cn/handle/2S8OKBNM/5845]  |
| 专题 | 中国科学院数学与系统科学研究院 |
| 通讯作者 | Shi, Zhong-Ci |
| 作者单位 | 1.Chinese Acad Sci, Inst Comp Math, LSEC, Beijing 100080, Peoples R China 2.Hunan Normal Univ, Coll Math & Comp Sci, Changsha 410081, Peoples R China 3.Wayne State Univ, Dept Math, Detroit, MI 48202 USA |
| 推荐引用方式 GB/T 7714 | Shi, Zhong-Ci,Xu, Xuejun,Zhang, Zhimin. The patch recovery for finite element approximation of elasticity problems under quadrilateral meshes[J]. DISCRETE AND CONTINUOUS DYNAMICAL SYSTEMS-SERIES B,2008,9(1):163-182. |
| APA | Shi, Zhong-Ci,Xu, Xuejun,&Zhang, Zhimin.(2008).The patch recovery for finite element approximation of elasticity problems under quadrilateral meshes.DISCRETE AND CONTINUOUS DYNAMICAL SYSTEMS-SERIES B,9(1),163-182. |
| MLA | Shi, Zhong-Ci,et al."The patch recovery for finite element approximation of elasticity problems under quadrilateral meshes".DISCRETE AND CONTINUOUS DYNAMICAL SYSTEMS-SERIES B 9.1(2008):163-182. |
入库方式： OAI收割
来源：数学与系统科学研究院
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