Singular Schrödinger operators as self-adjoint extensions of $N$-entire operators
نویسندگان
چکیده
منابع مشابه
Singular Schrödinger Operators as Self-adjoint Extensions of N-entire Operators
We investigate the connections between Weyl–Titchmarsh– Kodaira theory for one-dimensional Schrödinger operators and the theory of n-entire operators. As our main result we find a necessary and sufficient condition for a one-dimensional Schrödinger operator to be nentire in terms of square integrability of derivatives (w.r.t. the spectral parameter) of the Weyl solution. We also show that this ...
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ژورنال
عنوان ژورنال: Proceedings of the American Mathematical Society
سال: 2014
ISSN: 0002-9939,1088-6826
DOI: 10.1090/s0002-9939-2014-12440-3