Testing different conjugate gradient methods for large-scale unconstrained optimization
文献类型：期刊论文
| 作者 | Dai, YH; Ni, Q; Dai Yuhong
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| 刊名 | JOURNAL OF COMPUTATIONAL MATHEMATICS
 |
| 出版日期 | 2003-05-01 |
| 卷号 | 21期号:3页码:311-320 |
| 关键词 | conjugate gradient methods large-scale unconstrained optimization numerical tests |
| ISSN号 | 0254-9409 |
| 英文摘要 | In this paper we test different conjugate gradient (CG) methods for solving large-scale unconstrained optimization problems. The methods are divided in two groups: the first group includes five basic CG methods and the second five hybrid CG methods. A collection of medium-scale and large-scale test problems are drawn from a standard code of test problems, CUTE. The conjugate gradient methods are ranked according to the numerical results. Some remarks are given. |
| WOS研究方向 | Mathematics |
| 语种 | 英语 |
| WOS记录号 | WOS:000183218200006 |
| 出版者 | VSP BV |
| 源URL | [http://ir.amss.ac.cn/handle/2S8OKBNM/18628]  |
| 专题 | 计算数学与科学工程计算研究所 |
| 作者单位 | 1.Chinese Acad Sci, Acad Math & Syst Sci, ICMSEC, LSEC, Beijing 100080, Peoples R China 2.Nanjing Univ Aeronaut & Astronaut, Coll Sci, Nanjing 210016, Peoples R China |
| 推荐引用方式 GB/T 7714 | Dai, YH,Ni, Q,Dai Yuhong. Testing different conjugate gradient methods for large-scale unconstrained optimization[J]. JOURNAL OF COMPUTATIONAL MATHEMATICS,2003,21(3):311-320. |
| APA | Dai, YH,Ni, Q,&Dai Yuhong.(2003).Testing different conjugate gradient methods for large-scale unconstrained optimization.JOURNAL OF COMPUTATIONAL MATHEMATICS,21(3),311-320. |
| MLA | Dai, YH,et al."Testing different conjugate gradient methods for large-scale unconstrained optimization".JOURNAL OF COMPUTATIONAL MATHEMATICS 21.3(2003):311-320. |
入库方式： OAI收割
来源：数学与系统科学研究院
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