COMPUTATION OF A TRUST REGION STEP

COMPUTATION OF A TRUST REGION STEP

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摘要 The most time consuming work of the trust region method for unconstrained minimizationis to compute a trust region step. This note tries to generalize the way of selecting a trust regionand then to discuss how to compute a trust region step quickly. The most time consuming work of the trust region method for unconstrained minimizationis to compute a trust region step. This note tries to generalize the way of selecting a trust regionand then to discuss how to compute a trust region step quickly.

作者吴士泉吴方

机构地区 Institute of Applied Mathematics Institute of Applied Mathematics

出处《Acta Mathematicae Applicatae Sinica》 SCIE CSCD 1991年第4期354-362,共9页 应用数学学报（英文版）

基金 This Project is Supported by Tian Yuan Mathematical Foundation of China

关键词 COMPUTATION OF A TRUST REGION STEP

分类号 O1 [理学—基础数学]

引文网络
相关文献

1ZHU Detong(Department of Mathematics, Shanghai Normal University, Shanghai 200234 China).A NONMONOTONE TRUST REGION TECHNIQUEFOR UNCONSTRAINED OPTIMIZAfIONPROBLEMS[J].Systems Science and Mathematical Sciences,1998,11(4):375-382. 被引量：1
2Bing-sheng He(Department of Mathematics, Nanjing University, Naming 210093, China).SOLVING TRUST REGION PROBLEM IN LARGE SCALEOPTIMIZATION[J].Journal of Computational Mathematics,2000,18(1):1-12. 被引量：2
3邓乃扬,肖奕,周方俊,吴育华.A NONMONOTONE TRUST REGION METHOD FOR NONLINEAR LEAST SQUARES PROBLEMS[J].Numerical Mathematics A Journal of Chinese Universities(English Series),1994,3(1):33-53.
4章祥荪,张菊亮,廖立志.An adaptive trust region method and its convergence[J].Science China Mathematics,2002,45(5):620-631. 被引量：10
5陈中文,韩继业.A trust region algorithm for optimization with nonlinear equality and linear inequality constraints[J].Science China Mathematics,1996,39(8):799-806. 被引量：1
6Xi-ming Liang,Cheng-Xian Xu,Ji-xin Qian.A TRUST REGION-TYPE METHOD FOR SOLVINGMONOTONE VARIATIONAL INEQUALITY[J].Journal of Computational Mathematics,2000,18(1):13-24. 被引量：4
7YUAN Gong-lin,WEI Zeng-xin,LU Xi-wen.A Nonmonotone Trust Region Method for Solving Symmetric Nonlinear Equations[J].Chinese Quarterly Journal of Mathematics,2009,24(4):574-584. 被引量：3
8章祥荪.TRUST REGION METHOD IN NEURAL NETWORK[J].Acta Mathematicae Applicatae Sinica,1997,13(4):342-352.
9韦增欣.A NEW SUCCESSIVE QUADRATIC PROGRAMMING ALGORITHM[J].Acta Mathematicae Applicatae Sinica,1992,8(3):281-288.
10Yu-fei Yang,Dong-hui Li.A TRUST REGION ALGORITHM FOR CONSTRAINED NONSMOOTH OPTIMIZATION PROBLEMS[J].Journal of Computational Mathematics,2001,19(4):357-364. 被引量：2

Acta Mathematicae Applicatae Sinica

1991年第4期

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COMPUTATION OF A TRUST REGION STEP

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