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arXiv 0903.2274math.AP
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一个由Aronsson方程控制的极限自由边界问题

A limiting free boundary problem ruled by Aronsson's equation

J. D. Rossi, E. V. Teixeira

摘要:

本文研究了$p$大容量下带体积约束的$p$ -Dirichlet最优设计问题的性质。当$p$的极限趋于无穷大时,我们发现一个由无穷大拉普拉斯算子控制的极限自由边界问题。我们建立了极限问题唯一性的充要条件,并在此条件下精确地确定了极限问题的最优配置。最后,我们建立了自由边界的收敛结果。

英文摘要:

We study the behavior of $p$-Dirichlet optimal design problem with volume constraint for $p$ large. As the limit as $p$ goes to infinity, we find a limiting free boundary problem governed by the infinity-Laplacian operator. We establish a necessary and sufficient condition for uniqueness of the limiting problem and, under such a condition, we determine precisely the optimal configuration for the limiting problem. Finally, we establish convergence results for the free boundaries.

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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