A fast algorithm for nonlinearly constrained optimization calculations

A fast algorithm for nonlinearly constrained optimization calculations
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DOI:
10.1007/bfb0067703
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发表时间:
1978
期刊:
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影响因子:
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通讯作者:
M. Powell
M. Powell
中科院分区:
其他
文献类型:
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作者:
M. Powell

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该算法的目的是计算实数函数的最小值,其中 x 是 n 个实数变量的向量,受值约束 0, i= 1, 2,..., m: ci 0, i= m'+ 1, m'+ 2,(1.1) 我们假设目标函数和约束函数是可微的,并且可以计算一阶导数。我们设 为梯度向量
The purpose of the algorithm is to calculate the least value of a real function where x is a vector of n real variables, subject to the constraints0, i= 1, 2,..., m: ci 0, i= m'+ 1, m'+ 2,(1.1) on the value We suppose that the objective and constraint functions are differentiable and that first derivatives can be calculated. We let be the gradient vector