A new estimate for a quantity involving the Chebyshev polynomials of the first kind
文献类型：期刊论文
| 作者 | Xu, Xuefeng3,4; Zhang, Chen-Song1,2
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| 刊名 | JOURNAL OF MATHEMATICAL ANALYSIS AND APPLICATIONS
 |
| 出版日期 | 2019-08-15 |
| 卷号 | 476期号:2页码:302-308 |
| 关键词 | Chebyshev polynomials Recurrence relation Smoothed aggregation |
| ISSN号 | 0022-247X |
| DOI | 10.1016/j.jmaa.2019.03.025 |
| 英文摘要 | In this paper, we establish a new estimate (including lower and upper bounds) for an important quantity involved in the convergence analysis of smoothed aggregation algebraic multigrid methods. The new upper bound improves the existing ones. And our upper bound is optimal. (C) 2019 Elsevier Inc. All rights reserved. |
| 资助项目 | National Key Research and Development Program of China[2016YFB0201304] ; Key Research Program of Frontier Sciences of CAS |
| WOS研究方向 | Mathematics |
| 语种 | 英语 |
| WOS记录号 | WOS:000466259600003 |
| 出版者 | ACADEMIC PRESS INC ELSEVIER SCIENCE |
| 源URL | [http://ir.amss.ac.cn/handle/2S8OKBNM/34576]  |
| 专题 | 计算数学与科学工程计算研究所 |
| 通讯作者 | Xu, Xuefeng |
| 作者单位 | 1.Chinese Acad Sci, Acad Math & Syst Sci, NCMIS, Beijing 100190, Peoples R China 2.Chinese Acad Sci, Acad Math & Syst Sci, LSEC, Beijing 100190, Peoples R China 3.Univ Chinese Acad Sci, Sch Math Sci, Beijing 100049, Peoples R China 4.Chinese Acad Sci, Acad Math & Syst Sci, LSEC, Inst Computat Math & Sci Engn Comp, Beijing 100190, Peoples R China |
| 推荐引用方式 GB/T 7714 | Xu, Xuefeng,Zhang, Chen-Song. A new estimate for a quantity involving the Chebyshev polynomials of the first kind[J]. JOURNAL OF MATHEMATICAL ANALYSIS AND APPLICATIONS,2019,476(2):302-308. |
| APA | Xu, Xuefeng,&Zhang, Chen-Song.(2019).A new estimate for a quantity involving the Chebyshev polynomials of the first kind.JOURNAL OF MATHEMATICAL ANALYSIS AND APPLICATIONS,476(2),302-308. |
| MLA | Xu, Xuefeng,et al."A new estimate for a quantity involving the Chebyshev polynomials of the first kind".JOURNAL OF MATHEMATICAL ANALYSIS AND APPLICATIONS 476.2(2019):302-308. |
入库方式： OAI收割
来源：数学与系统科学研究院
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