Superconvergence of Finite Element Approximations to Parabolic and Hyperbolic Integro-Differential Equations
文献类型：期刊论文
| 作者 | Zhang T(张铁); Li ZJ(李长军) |
| 刊名 | Northeastern Mathematical Journal
 |
| 出版日期 | 2001 |
| 卷号 | 17期号:3页码:279-288 |
| 关键词 | superconvergence parabolic and hyperbolic integro-differential equation finite element |
| ISSN号 | 1000-1778 |
| 产权排序 | 1 |
| 中文摘要 | The object of this paper is to investigate the superconvergence properties of finite element approximations to parabolic and hyperbolic integro-differential equations.The quasi projection technique introduced earlier by Douglas et al.is developed to derive the O(h^2r)order knot superconvergence in the case of a single space variable,and to show the optimal order negative norm estimates in the case of several space variables. |
| 资助信息 | The NNSF (99200204) of Liaoning Province, China. |
| 语种 | 英语 |
| 公开日期 | 2012-05-29 |
| 源URL | [http://ir.sia.cn/handle/173321/6951]  |
| 专题 | 沈阳自动化研究所_工业信息学研究室_先进制造技术研究室 |
| 推荐引用方式 GB/T 7714 | Zhang T,Li ZJ. Superconvergence of Finite Element Approximations to Parabolic and Hyperbolic Integro-Differential Equations[J]. Northeastern Mathematical Journal,2001,17(3):279-288. |
| APA | Zhang T,&Li ZJ.(2001).Superconvergence of Finite Element Approximations to Parabolic and Hyperbolic Integro-Differential Equations.Northeastern Mathematical Journal,17(3),279-288. |
| MLA | Zhang T,et al."Superconvergence of Finite Element Approximations to Parabolic and Hyperbolic Integro-Differential Equations".Northeastern Mathematical Journal 17.3(2001):279-288. |
入库方式： OAI收割
来源：沈阳自动化研究所
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