Null controllability of a class of Newtonian filtration equations
文献类型：期刊论文
| 作者 | Liu, Xu2 |
| 刊名 | JOURNAL OF MATHEMATICAL ANALYSIS AND APPLICATIONS
 |
| 出版日期 | 2008-06-15 |
| 卷号 | 342期号:2页码:1096-1106 |
| 关键词 | Newtonian filtration equation exact null controllability approximate null controllability |
| ISSN号 | 0022-247X |
| DOI | 10.1016/j.jmaa.2007.12.068 |
| 英文摘要 | In this paper, we study the null controllability of a class of Newtonian filtration equations. Using the properties of finite extinction time and finite speed of propagation, we construct a control function in feedback form, such that system is exactly null controllable at any time T > 0. If we put a nonnegative constraint on the control function, this system is not exactly null controllable any more, but approximately null controllable for a long time. (c) 2007 Elsevier Inc. All rights reserved. |
| 语种 | 英语 |
| WOS记录号 | WOS:000254945300027 |
| 出版者 | ACADEMIC PRESS INC ELSEVIER SCIENCE |
| 源URL | [http://ir.amss.ac.cn/handle/2S8OKBNM/6611]  |
| 专题 | 中国科学院数学与系统科学研究院 |
| 通讯作者 | Liu, Xu |
| 作者单位 | 1.NE Normal Univ, Inst Math & Stat, Changchun 130024, Peoples R China 2.Acad Sinica, Acad Math & Syst Sci, Beijing 100080, Peoples R China |
| 推荐引用方式 GB/T 7714 | Liu, Xu. Null controllability of a class of Newtonian filtration equations[J]. JOURNAL OF MATHEMATICAL ANALYSIS AND APPLICATIONS,2008,342(2):1096-1106. |
| APA | Liu, Xu.(2008).Null controllability of a class of Newtonian filtration equations.JOURNAL OF MATHEMATICAL ANALYSIS AND APPLICATIONS,342(2),1096-1106. |
| MLA | Liu, Xu."Null controllability of a class of Newtonian filtration equations".JOURNAL OF MATHEMATICAL ANALYSIS AND APPLICATIONS 342.2(2008):1096-1106. |
入库方式： OAI收割
来源：数学与系统科学研究院
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