Symmetry of solutions to optimization problems related to partial differential equations

Symmetry of solutions to optimization problems related to partial differential equations
复制标题

与偏微分方程相关的优化问题解的对称性

DOI:
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发表时间:
2006
期刊:
Proceedings of the Royal Society of Edinburgh: Section A Mathematics
影响因子:
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通讯作者:
G. Porru
G. Porru
中科院分区:
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文献类型:
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作者:
F. Cuccu;G. Porru

文献摘要

被引文献

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本文研究了椭圆型方程Dirichlet问题解的一些泛函的极大值和极小值。我们证明存在性结果,并在适当的限制下的数据,我们表明,任何最大的配置满足一个特殊的系统的两个方程。接下来,我们使用移动平面法来寻找系统解的对称性结果。我们应用这些结果在我们的讨论对称性的最大配置的前一个问题。
We investigate maxima and minima of some functionals associated with solutions to Dirichlet problems for elliptic equations. We prove existence results and, under suitable restrictions on the data, we show that any maximal configuration satisfies a special system of two equations. Next, we use the moving-plane method to find symmetry results for solutions of a system. We apply these results in our discussion of symmetry for the maximal configurations of the previous problem.