The Absolutely Continuous Spectrum of One-dimensional Schrödinger Operators
نویسندگان
چکیده
منابع مشابه
The Absolutely Continuous Spectrum of One-dimensional Schrödinger Operators
This paper deals with general structural properties of one-dimensional Schrödinger operators with some absolutely continuous spectrum. The basic result says that the ω limit points of the potential under the shift map are reflectionless on the support of the absolutely continuous part of the spectral measure. This implies an Oracle Theorem for such potentials and DenisovRakhmanov type theorems....
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ژورنال
عنوان ژورنال: Mathematical Physics, Analysis and Geometry
سال: 2007
ISSN: 1385-0172,1572-9656
DOI: 10.1007/s11040-008-9036-9