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Non-commensurable hyperbolic manifolds with the same trace ring - MaRDI portal

Non-commensurable hyperbolic manifolds with the same trace ring (Q2034981)

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Non-commensurable hyperbolic manifolds with the same trace ring
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    Non-commensurable hyperbolic manifolds with the same trace ring (English)
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    23 June 2021
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    Summary: We prove that there are infinitely many pairwise non-commensurable hyperbolic \(n\)-manifolds that have the same ambient group and trace ring, for any \(n \geq 3\). The manifolds can be chosen compact, if \(n \geq 4\).
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    hyperbolic manifold
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    nonarithmetic lattice
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    trace ring
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    non-commensurable
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