Erratum to ``How to read the length of a braid from its curve diagram''. (Q355391)
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scientific article; zbMATH DE number 6190863
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | Erratum to ``How to read the length of a braid from its curve diagram''. |
scientific article; zbMATH DE number 6190863 |
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Erratum to ``How to read the length of a braid from its curve diagram''. (English)
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24 July 2013
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Summary: Proposition 3.1 in the paper mentioned in the title [Groups Geom. Dyn. 5, No. 3, 673-681 (2011; Zbl 1277.20038)] is incorrect. We give a counterexample, point out the mistake in the proof, but also propose a similar statement in the form of a conjecture. The main result of the paper (Theorem 2.1) is unaffected.
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braid groups
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Garside groups
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curve diagrams
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