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arXiv 2507.03424math.OC
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无界约束集优化中的精确罚函数

Exact penalty functions in optimization with unbounded constraint sets

Northeast Normal University(东北师范大学);Dalat University(大叻大学);Hanoi Pedagogical University 2(河内师范大学第二分校)

Liguo Jiao, Tien-Son Pham, Nguyen Van Tuyen

AI总结:

本文针对约束集无界的优化问题,给出了罚函数精确性的充要条件,并推广了现有结果。

摘要:

本文研究了约束集不一定有界的优化问题中罚函数精确性的充分必要条件。详细探讨了问题数据为局部Lipschitz、半代数或非退化多项式的情形。所给条件以所研究问题的目标函数和残差函数的性质表述。所得结果推广并改进了文献中关于精确罚函数的一些已知结论。

英文摘要:

This paper identifies necessary and sufficient conditions for the exactness of penalty functions in optimization problems whose constraint sets are not necessarily bounded. The case where the data of problems are {\em locally Lipschitz or semi-algebraic} is studied in detail. The conditions are given in terms of properties of the objective and residual functions of the problems in question. The obtained results generalize and improve some known results in the literature on exact penalty functions.

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。

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