The Ten Martini Problem

被引:226
作者
Avila, Artur [1 ,2 ]
Jitomirskaya, Svetlana [3 ]
机构
[1] Univ Paris 06, CNRS, UMR 7599, Lab Probabilites & Modeles Aleatoires, F-75252 Paris 05, France
[2] IMPA, BR-22460320 Rio De Janeiro, Brazil
[3] Univ Calif Irvine, Dept Math, Irvine, CA 92697 USA
关键词
QUASI-PERIODIC OPERATORS; MATHIEU OPERATOR; CANTOR SPECTRUM; LOCALIZATION; CONTINUITY; POTENTIALS; THEOREM;
D O I
10.4007/annals.2009.170.303
中图分类号
O1 [数学];
学科分类号
0701 ; 070101 ;
摘要
We prove the conjecture (known as the "Ten Martini Problem" after Kac and Simon) that the spectrum of the almost Mathieu operator is a Cantor set for all nonzero values of the coupling and all irrational frequencies.
引用
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页码:303 / 342
页数:40
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