A counterexample to the “hot spots” conjecture
A counterexample to the “hot spots” conjecture
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“热点”猜想的反例
DOI:
10.2307/121027
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发表时间:
1998
影响因子:
4.9
通讯作者:
W. Werner
中科院分区:
文献类型:
--
作者:
K. Burdzy;W. Werner
We construct a counterexample to the "hot spots" conjecture; there exists a bounded connected planar domain (with two holes) such that the second eigenvalue of the Laplacian in that domain with Neumann boundary conditions is simple and such that the corresponding eigenfunction attains its strict maximum at an interior point of that domain.