针对一般凸编程问题的带内部迭代点的切割面方法

I. Zabotin, K. Kazaeva, O. Shulgina
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引用次数: 0

摘要

提出了一种解决凸编程问题的切割方法。该方法根据约束区域的多面体集和目标函数的外延近似计算迭代点。其显著特点是主要的近似序列是在可容许区域内构建的。在每一步中,还可以评估函数的当前值与最优值的接近程度。该方法的收敛性已得到证明。此外,还概述了该方法的几种实现方法。
本文章由计算机程序翻译,如有差异,请以英文原文为准。
A cutting-plane method with internal iteration points for the general convex programming problem
A cutting method for solving the problem of convex programming was proposed. The method calculates iteration points based on approximation by polyhedral sets of the constraint region and the epigraph of the objective function. Its distinguishing feature is that the main sequence of approximations is constructed within the admissible region. At each step, it is also possible to assess how close the current value of the function is to the optimal value. The convergence of the method was proved. A few of its implementations were outlined.
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