| NONMONOTONE CURVED SEARCH METHODS FOR UNCONSTRAINED OPTIMIZATION |
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| 作者姓名： | 邓乃扬 肖奕 周方俊 |
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| 作者单位： | Beijing Agricultural Engineering University，Beijing 100083，PRC，Department of Applied Mathematics，Beijing PolytechnicUniversity，Beijing 100022，PRC.，Department of Applied Mathematics，Tsinghua University，Beijing 100084，PRC. |
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| 基金项目： | This work was partly supported by the Natural Science Foundation of Tsinghua University and the Decision Making and Information system Laboratory,the Academy of Science of China. |
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| 摘 要： | In this paper two nonmonolone curved search (NCS) algorithms fur unconstrained optimization are presented. The NCS algorithms possess both a global convergence properly and a quadratic rale of convergence. Some numerical results are also reported which show that the NCS algorithn is superior to the usual curved search (UCS)aIgorithm for typical lest problems.
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NONMONOTONE CURVED SEARCH METHODS FOR UNCONSTRAINED OPTIMIZATION |
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| Deng Nai-yang Beijing Agricultural Engineering University,Beijing ,PRC. Xiao Yi.NONMONOTONE CURVED SEARCH METHODS FOR UNCONSTRAINED OPTIMIZATION[J].Numerical Mathematics A Journal of Chinese Universities English Series,1992(1). |
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| Authors: | Deng Nai-yang Beijing Agricultural Engineering University Beijing PRC Xiao Yi |
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| Institution: | Deng Nai-yang Beijing Agricultural Engineering University,Beijing 100083,PRC. Xiao Yi Department of Applied Mathematics,Beijing PolytechnicUniversity,Beijing 100022,PRC. Zhou Fang-jun Department of Applied Mathematics,Tsinghua University,Beijing100084,PRC. |
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| Abstract: | In this paper two nonmonolone curved search (NCS) algorithms fur unconstrained optimization are presented. The NCS algorithms possess both a global convergence properly and a quadratic rale of convergence. Some numerical results are also reported which show that the NCS algorithn is superior to the usual curved search (UCS)aIgorithm for typical lest problems. |
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| Keywords: | Unconstrained optimization curved search nonmonolone method convergence |
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