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arXiv 1105.5603math.AP
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完全非线性算子的超定问题

Overdetermined problems for fully non linear operators

I. Birindelli, F. Demengel

摘要:

本文考虑了具有Dirichlet和Neumann条件的有界光滑区域上的完全非线性奇异或退化椭圆算子的超定问题,与Serrin的经典结果一样,我们证明了非平凡常数符号解的存在性意味着该区域是一个球.

英文摘要:

In this paper, we consider the overdetermined problem for fully non linear singular or degenerate elliptic operators in bounded smooth domains with both Dirichlet and Neumann condition, as in the classical result of Serrin we prove that the existence of nontrivial constant sign solution imply that the domain is a ball.

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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