The calculus of braids: an introduction, and beyond

Everyone knows what braids are, whether they be made of hair, knitting wool, or electrical cables. However, it is not so evident that we can construct a theory about them, i.e. to elaborate a coherent and mathematically interesting corpus of results concerning them. This book demonstrates that there...

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Bibliographische Detailangaben
1. Verfasser: Dehornoy, Patrick 1952-2019 (VerfasserIn)
Weitere Verfasser: Gibbons, Danièle ca. 20./21. Jh (ÜbersetzerIn), Gibbons, Greg ca. 20./21. Jh (ÜbersetzerIn)
Format: Elektronisch E-Book
Sprache:English
Veröffentlicht: Cambridge Cambridge University Press 2021
Schriftenreihe:London Mathematical Society student texts
100
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Online-Zugang:BSB01
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Zusammenfassung:Everyone knows what braids are, whether they be made of hair, knitting wool, or electrical cables. However, it is not so evident that we can construct a theory about them, i.e. to elaborate a coherent and mathematically interesting corpus of results concerning them. This book demonstrates that there is a resoundingly positive response to this question: braids are fascinating objects, with a variety of rich mathematical properties and potential applications. A special emphasis is placed on the algorithmic aspects and on what can be called the 'calculus of braids', in particular the problem of isotopy. Prerequisites are kept to a minimum, with most results being established from scratch. An appendix at the end of each chapter gives a detailed introduction to the more advanced notions required, including monoids and group presentations. Also included is a range of carefully selected exercises to help the reader test their knowledge, with solutions available
Beschreibung:Title from publisher's bibliographic system (viewed on 01 Sep 2021)
Geometric braids -- Braid groups -- Braid monoids -- The greedy normal form -- The Artin representation -- Handle reduction -- The Dynnikov coordinates -- A few avenues of investigation -- Solutions to the exercises
Beschreibung:1 Online-Ressource (xii, 245 Seiten)
ISBN:9781108921121
DOI:10.1017/9781108921121

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