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arXiv 2105.14366math.OC
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Asplund空间中鲁棒非光滑多目标最优化问题的最优性条件

Optimality conditions for robust nonsmooth multiobjective optimization problems in Asplund spaces

Maryam Saadati, Morteza Oveisiha

摘要:

我们采用模糊最优性条件的Frechet次微分和一些先进的变分分析技术,如公式的次微分的一个无限的家庭的非光滑函数和余导数标量化研究鲁棒最优性条件和鲁棒对偶的非光滑/非凸多目标最优化问题处理不确定性约束在任意Asplund空间。我们建立必要的最优性条件弱和适当的鲁棒有效解的问题的Mordukhovich次微分的相关功能。进一步,通过引入广义凸性的新概念,给出了该问题弱鲁棒有效解和真鲁棒有效解的充分条件.最后,我们制定了一个Mond-Weir型的鲁棒对偶问题的参考问题,并检查弱,强,和逆对偶关系,它们之间的伪凸性假设。

英文摘要:

We employ a fuzzy optimality condition for the Frechet subdifferential and some advanced techniques of variational analysis such as formulae for the subdifferentials of an infinite family of nonsmooth functions and the coderivative scalarization to investigate robust optimality condition and robust duality for a nonsmooth/nonconvex multiobjective optimization problem dealing with uncertain constraints in arbitrary Asplund spaces. We establish necessary optimality conditions for weakly and properly robust efficient solutions of the problem in terms of the Mordukhovich subdifferentials of the related functions. Further, sufficient conditions for weakly and properly robust efficient solutions as well as for robust efficient solutions of the problem are provided by presenting new concepts of generalized convexity. Finally we formulate a Mond-Weir-type robust dual problem to the reference problem, and examine weak, strong, and converse duality relations between them under the pseudo convexity assumptions.

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