Alexander Gamburd

  1. Title:
    Markoff surfaces and strong approximation

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  2. Title:
    Uniform spectral gap bounds

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  3. Title:
    Mini-course 1: Expander Graphs, Thin Groups, and Super-strong Approximation

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  4. Title:
    Mini-course 1: Expander Graphs, Thin Groups, and Super-strong Approximation

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