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tmy1977金虫 (正式写手)
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[求助]
请哪位朋友帮忙查一下下面这篇文章是否被Sci检索?谢谢!
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1. 题名: A new descent memory gradient method and its global convergence 2. 作者: Min Sun and Qingguo Bai 3. 期刊题名: Journal of Systems Science and Complexity 4. 出版社: Springer 5. 年份: 2011年 6. 卷期和页码: Volume 24, Number 4, 784-794. |
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slimmy
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CSDL Union NCL OPAC (0) 保存为: 更多选项 A new descent memory gradient method and its global convergence 作者: Sun, M (Sun, Min)1; Bai, QG (Bai, Qingguo)2 来源出版物: JOURNAL OF SYSTEMS SCIENCE & COMPLEXITY 卷: 24 期: 4 页: 784-794 DOI: 10.1007/s11424-011-8150-0 出版年: AUG 2011 被引频次: 0 (来自 Web of Science) 引用的参考文献: 18 [ 查看 Related Records ] 引证关系图 摘要: In this article, a new descent memory gradient method without restarts is proposed for solving large scale unconstrained optimization problems. The method has the following attractive properties: 1) The search direction is always a sufficiently descent direction at every iteration without the line search used; 2) The search direction always satisfies the angle property, which is independent of the convexity of the objective function. Under mild conditions, the authors prove that the proposed method has global convergence, and its convergence rate is also investigated. The numerical results show that the new descent memory method is efficient for the given test problems. 入藏号: WOS:000293858300014 文献类型: Article 语种: English 作者关键词: Global convergence; memory gradient method; sufficiently descent KeyWords Plus: LINE SEARCH; CONJUGATE 通讯作者地址: Sun, M (通讯作者),Zaozhuang Univ, Dept Math & Informat Sci, Zaozhuang 277160, Peoples R China 地址: 1. Zaozhuang Univ, Dept Math & Informat Sci, Zaozhuang 277160, Peoples R China 2. Qufu Normal Univ, Sch Management, Rizhao 276826, Peoples R China 电子邮件地址: sunmin_2008@yahoo.com.cn, qfnubaiqg@163.com 基金资助致谢: 基金资助机构 授权号 National Science Foundation of China 70971076 Foundation of Shandong Provincial Education Department J10LA59 [显示基金资助信息][隐藏基金资助信息] This research is supported by the National Science Foundation of China under Grant No. 70971076 and the Foundation of Shandong Provincial Education Department under Grant No. J10LA59. 出版商: SPRINGER HEIDELBERG, TIERGARTENSTRASSE 17, D-69121 HEIDELBERG, GERMANY Web of Science 分类: Mathematics, Interdisciplinary Applications 学科类别: Mathematics IDS 号: 806ZW ISSN: 1009-6124 |
4楼2012-02-14 20:33:48
tllijp
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【答案】应助回帖
感谢参与，应助指数 +1
tmy1977(金币+50): ★★★★★最佳答案 谢谢.看来是进去了! 2012-02-14 19:37:35
tmy1977(金币+50): ★★★★★最佳答案 谢谢.看来是进去了! 2012-02-14 19:37:35
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1. タイトル: A new descent memory gradient method and its global convergence 著者名: Sun Min; Bai Qingguo ジャーナル名: JOURNAL OF SYSTEMS SCIENCE & COMPLEXITY 巻: 24 号: 4 ページ: 784-794 DOI: 10.1007/s11424-011-8150-0 発行: AUG 2011 被引用数: 0 (Web of Science から) [ 抄録を非表示] In this article, a new descent memory gradient method without restarts is proposed for solving large scale unconstrained optimization problems. The method has the following attractive properties: 1) The search direction is always a sufficiently descent direction at every iteration without the line search used; 2) The search direction always satisfies the angle property, which is independent of the convexity of the objective function. Under mild conditions, the authors prove that the proposed method has global convergence, and its convergence rate is also investigated. The numerical results show that the new descent memory method is efficient for the given test problems. |
2楼2012-02-14 19:29:00
tllijp
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3楼2012-02-14 19:31:51
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