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无约束拟可微优化的信赖域方法的全局收敛性

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  • Indexed by:期刊论文

  • Journal:应用数学学报

  • Included Journals:PKU、ISTIC、CSCD

  • Volume:27

  • Issue:1

  • Page Number:186-189

  • ISSN No.:0254-3079

  • Key Words:信赖域方法;可微;全局收敛;无约束;拟可微函数;方向导数;次微分;定理证明;子问题;对称矩阵;

  • Abstract:1引言
    设f:Rn→R为实值拟可微函数[1],x∈domf,则f在x点沿方向d∈Rn的方向导数表示为

  • Date of Publication:2004-01-08
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