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Duality and singular continuous spectrum in the almost Mathieu equation

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This material is based upon work supported by the National Science Foundation under Grants DMS-9208029, DMS-9501265 and DMS-9401491. The Government has certain rights in this material.

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Gordon, A.Y., Jitomirskaya, S., Last, Y. et al. Duality and singular continuous spectrum in the almost Mathieu equation. Acta Math. 178, 169–183 (1997). https://doi.org/10.1007/BF02392693

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