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arXiv 1010.4902math.SPmath-phmath.MP
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具有强奇异位势的Schroedinger算子的交换方法

Commutation Methods for Schroedinger Operators with Strongly Singular Potentials

Aleksey Kostenko, Alexander Sakhnovich, Gerald Teschl

摘要:

我们探讨奇异Weyl-Titchmarsh理论和单、双对易方法之间的联系。特别地,我们计算了交换算子的奇异Weyl函数。我们将结果应用于球面薛定谔算子(也称为贝塞尔算子)。我们还研究了与广义Baecklund-Darboux变换的关系。

英文摘要:

We explore the connections between singular Weyl-Titchmarsh theory and the single and double commutation methods. In particular, we compute the singular Weyl function of the commuted operators in terms of the original operator. We apply the results to spherical Schroedinger operators (also known as Bessel operators). We also investigate the connections with the generalized Baecklund-Darboux transformation.

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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