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arXiv · 2002.12743

A note on stable commutator length in braided Ptolemy-Thompson groups

Shuhei Maruyama
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Abstract

In this note, we show that the sets of all stable commutator lengths in the braided Ptolemy-Thompson groups are equal to non-negative rational numbers.

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Shuhei Maruyama. 2020-02-28. A note on stable commutator length in braided Ptolemy-Thompson groups. https://arxiv.org/abs/2002.12743

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