Composite-step like filter methods for equality constraint problems
文献类型：期刊论文
| 作者 | Nie, PY |
| 刊名 | JOURNAL OF COMPUTATIONAL MATHEMATICS
 |
| 出版日期 | 2003-09-01 |
| 卷号 | 21期号:5页码:613-624 |
| 关键词 | composite-step like approaches filter methods equality constraints sequential quadratic programming (SQP) algorithms normal component tangential component convergence |
| ISSN号 | 0254-9409 |
| 英文摘要 | In a composite-step approach, a step s(k) is computed as the sum of two components v(k) and h(k). The normal component v(k), which is called the vertical step, aims to improve the linearized feasibility, while the tangential component h(k), which is also called horizontal step, concentrates on reducing a model of the merit functions. As a filter method, it reduces both the infeasibility and the objective function. This is the same property of these two methods. In this paper, one concerns the composite-step like filter approach. That is, a step is tangential component h(k) if the infeasibility is reduced. Or else, s(k) is a composite step composed of normal component v(k) and tangential component h(k). |
| 语种 | 英语 |
| WOS记录号 | WOS:000185366900007 |
| 出版者 | VSP BV |
| 源URL | [http://ir.amss.ac.cn/handle/2S8OKBNM/18052]  |
| 专题 | 中国科学院数学与系统科学研究院 |
| 通讯作者 | Nie, PY |
| 作者单位 | Chinese Acad Sci, LSEC, ICMSEC, Acad Math & Syst Sci, Beijing 100080, Peoples R China |
| 推荐引用方式 GB/T 7714 | Nie, PY. Composite-step like filter methods for equality constraint problems[J]. JOURNAL OF COMPUTATIONAL MATHEMATICS,2003,21(5):613-624. |
| APA | Nie, PY.(2003).Composite-step like filter methods for equality constraint problems.JOURNAL OF COMPUTATIONAL MATHEMATICS,21(5),613-624. |
| MLA | Nie, PY."Composite-step like filter methods for equality constraint problems".JOURNAL OF COMPUTATIONAL MATHEMATICS 21.5(2003):613-624. |
入库方式： OAI收割
来源：数学与系统科学研究院
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