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arXiv 0906.2198math.APmath.NT
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无穷测度域上特征值的加细渐近性

Refined asymptotics for eigenvalues on domains of infinite measure

J. Fernandez Bonder, J. P. Pinasco, A. M. Salort

摘要:

本文研究了一维开集中特征值的渐近分布。证明的方法是相当初级的,基于狄利克雷格点问题,这使我们能够考虑无限测度的集合。同时,我们还得到了二维无界区域上Laplace算子的谱计数函数的一些估计。

英文摘要:

In this work we study the asymptotic distribution of eigenvalues in one-dimensional open sets. The method of proof is rather elementary, based on the Dirichlet lattice points problem, which enable us to consider sets with infinite measure. Also, we derive some estimates for the the spectral counting function of the Laplace operator on unbounded two-dimensional domains.

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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