Weyl-Titchmarsh Theory for Schrodinger Operators with Strongly Singular Potentials
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چکیده
منابع مشابه
Weyl–Titchmarsh Theory for Schrödinger Operators with Strongly Singular Potentials
We develop Weyl–Titchmarsh theory for Schrödinger operators with strongly singular potentials such as perturbed spherical Schrödinger operators (also known as Bessel operators). It is known that in such situations one can still define a corresponding singular Weyl m-function and it was recently shown that there is also an associated spectral transformation. Here we will give a general criterion...
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ژورنال
عنوان ژورنال: International Mathematics Research Notices
سال: 2011
ISSN: 1073-7928,1687-0247
DOI: 10.1093/imrn/rnr065