Semi-classical analysis of the Laplace operator with Robin boundary conditions
Semi-classical analysis of the Laplace operator with Robin boundary conditions
复制标题
Robin边界条件下拉普拉斯算子的半经典分析
DOI:
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发表时间:
2012
期刊:
影响因子:
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通讯作者:
Leander Geisinger
中科院分区:
文献类型:
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作者:
R. Frank;Leander Geisinger
We prove a two-term asymptotic expansion of eigenvalue sums of the Laplacian on a bounded domain with Neumann, or more generally, Robin boundary conditions. We formulate and prove the asymptotics in terms of semi-classical analysis. In this reformulation it is natural to allow the function describing the boundary conditions to depend on the semi-classical parameter and we identify and analyze three different regimes for this dependence.