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arXiv 2007.11317math.OC
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具有边界积分的泛函的形状最优化问题

Shape optimization problems for functionals with a boundary integral

Giuseppe Buttazzo, Francesco Paolo Maiale

摘要:

我们考虑形状最优化问题的一般积分泛函的变分法,可能包含一个边界项。特别是,这类包括最优化问题由椭圆型方程与罗宾条件的自由边界。我们证明了存在一个最优域下,而一般的假设,我们研究的情况下,当最优域是开集,并有一个有限的周长。

英文摘要:

We consider shape optimization problems for general integral functionals of the calculus of variations that may contain a boundary term. In particular, this class includes optimization problems governed by elliptic equations with a Robin condition on the free boundary. We show the existence of an optimal domain under rather general assumptions and we study the cases when the optimal domains are open sets and have a finite perimeter.

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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