Singular continuous spectrum for palindromic Schrödinger operators
نویسندگان
چکیده
منابع مشابه
Singular Continuous Spectrum for Palindromic Schrödinger Operators
We give new examples of discrete Schrödinger operators with potentials taking finitely many values that have purely singular continuous spectrum. If the hull X of the potential is strictly ergodic, then the existence of just one potential x in X for which the operator has no eigenvalues implies that there is a generic set in X for which the operator has purely singular continuous spectrum. A su...
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ژورنال
عنوان ژورنال: Communications in Mathematical Physics
سال: 1995
ISSN: 0010-3616,1432-0916
DOI: 10.1007/bf02099468