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arXiv 1611.03396math.OAmath.CAmath.SP
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关于Weyl的一个谱定理

On a spectral theorem of Weyl

Nigel Higson, Qijun Tan

摘要:

给出了Weyl关于Sturm-Liouville算子在半直线上的谱的连续部分的一个定理的几何证明。早期的证据由于外尔和小平依赖于特殊功能的格林函数的线性普通微分算子;我们可能会提供更好的前景推广到更高的层面,如所需的,例如在非交换调和分析。

英文摘要:

We give a geometric proof of a theorem of Weyl on the continuous part of the spectrum of Sturm-Liouville operators on the half-line with asymptotically constant coefficients. Earlier proofs due to Weyl and Kodaira depend on special features of Green's functions for linear ordinary differential operators; ours might offer better prospects for generalization to higher dimensions, as required for example in noncommutative harmonic analysis.

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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