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The action of \(SL(2,\mathbb{Z})\) on the subsets of \(\mathbb{Z} ^2\) - MaRDI portal

The action of \(SL(2,\mathbb{Z})\) on the subsets of \(\mathbb{Z} ^2\) (Q2701650)

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scientific article
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English
The action of \(SL(2,\mathbb{Z})\) on the subsets of \(\mathbb{Z} ^2\)
scientific article

    Statements

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    19 February 2001
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    Borel reducibility
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    universal countable Borel equivalence relation
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    free group
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    free action
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    The action of \(SL(2,\mathbb{Z})\) on the subsets of \(\mathbb{Z} ^2\) (English)
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