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arXiv 1407.4028math.SPmath-phmath.MP
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具有渐近发散扭转的波导

Waveguides with asymptotically diverging twisting

David Krejcirik

摘要:

我们提供了一类无限体积的无界三维域,其相关的Dirichlet Laplacian的谱是纯离散的。该构造是基于考虑具有渐近发散扭转角的管。

英文摘要:

We provide a class of unbounded three-dimensional domains of infinite volume for which the spectrum of the associated Dirichlet Laplacian is purely discrete. The construction is based on considering tubes with asymptotically diverging twisting angle.

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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