On a fourth order Steklov eigenvalue problem
On a fourth order Steklov eigenvalue problem
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DOI:
10.1524/anly.2005.25.4.315
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发表时间:
2005
期刊:
影响因子:
1.6
通讯作者:
A. Ferrero;F. Gazzola;T. Weth
中科院分区:
文献类型:
--
作者:
A. Ferrero;F. Gazzola;T. Weth
Summary We study the spectrum of a biharmonic Steklov eigenvalue problem in a bounded domain of Rn. We characterize it in general and give its explicit form in the case where the domain is a ball. Then, we focus our attention on the first eigenvalue of this problem. We prove some estimates and study its isoperimetric properties. By recalling a number of known results, we finally highlight the main open problems still to be solved.