A posteriori truncated regularization method for identifying unknown heat source on a spherical symmetric domain | |
Yang, Fan; Zhang, Miao; Li, Xiao-Xiao; Ren, Yu-Peng | |
刊名 | ADVANCES IN DIFFERENCE EQUATIONS
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2017-09 | |
关键词 | identifying the unknown source ill-posed problem regularization method a posteriori parameter choice rule spherical symmetric domain |
ISSN号 | 1687-1847 |
DOI | 10.1186/s13662-017-1276-1 |
英文摘要 | In this paper, we mainly consider the inverse problem for identifying the unknown heat source in spherical symmetric domain. We propose a truncation regularization method combined with an a posteriori regularization parameter choice rule to deal with this problem. The Holder type convergence estimate is obtained. Numerical results are presented to illustrate the accuracy and efficiency of this method. |
资助项目 | National Natural Science Foundation of China[11561045][11501272] |
WOS研究方向 | Mathematics |
语种 | 英语 |
出版者 | SPRINGER INTERNATIONAL PUBLISHING AG |
WOS记录号 | WOS:000409174600001 |
状态 | 已发表 |
内容类型 | 期刊论文 |
源URL | [http://119.78.100.223/handle/2XXMBERH/33111] ![]() |
专题 | 理学院 |
通讯作者 | Yang, Fan |
作者单位 | Lanzhou Univ Technol, Sch Sci, Lanzhou 730050, Gansu, Peoples R China |
推荐引用方式 GB/T 7714 | Yang, Fan,Zhang, Miao,Li, Xiao-Xiao,et al. A posteriori truncated regularization method for identifying unknown heat source on a spherical symmetric domain[J]. ADVANCES IN DIFFERENCE EQUATIONS,2017. |
APA | Yang, Fan,Zhang, Miao,Li, Xiao-Xiao,&Ren, Yu-Peng.(2017).A posteriori truncated regularization method for identifying unknown heat source on a spherical symmetric domain.ADVANCES IN DIFFERENCE EQUATIONS. |
MLA | Yang, Fan,et al."A posteriori truncated regularization method for identifying unknown heat source on a spherical symmetric domain".ADVANCES IN DIFFERENCE EQUATIONS (2017). |
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