arXivDaily arXiv每日学术速递 周一至周五更新
arXiv 1409.5249math.OC
收藏

通过不动点技术的约束optimization

Constrained optimization through fixed point techniques

Pablo Pedregal

摘要:

本文介绍了求解约束数学规划问题的另一种方法。它依赖于两个主要方面:一个有效的方法来计算无约束问题的最优解,和乘数视为变量的某一地图。与典型的对偶策略相反,乘数的最优向量被寻求为该映射的不动点。两个显著的特点是值得强调的:它的简单性和灵活性的实施,其收敛性能。

英文摘要:

We introduce an alternative approach for constrained mathematical programming problems. It rests on two main aspects: an efficient way to compute optimal solutions for unconstrained problems, and multipliers regarded as variables for a certain map. Contrary to typical dual strategies, optimal vectors of multipliers are sought as fixed points for that map. Two distinctive features are worth highlighting: its simplicity and flexibility for the implementation, and its convergence properties.

机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。

↑