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OverviewIn the fifteen years since the discovery that Artin's braid groups enjoy a left-invariant linear ordering, several quite different approaches have been used to understand this phenomenon. This book is an account of those approaches, which involve such varied objects and domains as combinatorial group theory, self-distributive algebra, finite combinatorics, automata, low-dimensional topology, mapping class groups, and hyperbolic geometry. The remarkable point is that all these approaches lead to the same ordering, making the latter rather canonical. We have attempted to make the ideas in this volume accessible and interesting to students and seasoned professionals alike. Although the text touches upon many different areas, we only assume that the reader has some basic background in group theory and topology, and we include detailed introductions wherever they may be needed, so as to make the book as self-contained as possible. The present volume follows the book, Why are braids orderable?, written by the same authors and published in 2002 by the Societe Mathematique de France. The current text contains a considerable amount of new material, including ideas that were unknown in 2002.In addition, much of the original text has been completely rewritten, with a view to making it more readable and up-to-date. Full Product DetailsAuthor: Patrick Dehornoy , Ivan Dynnikov , Dale Rolfsen , Bert WiestPublisher: American Mathematical Society Imprint: American Mathematical Society Edition: Revised ed. Volume: No. 148 Weight: 0.757kg ISBN: 9780821844311ISBN 10: 0821844318 Pages: 323 Publication Date: 30 January 2009 Audience: College/higher education , Undergraduate Format: Hardback Publisher's Status: Active Availability: Temporarily unavailable ![]() The supplier advises that this item is temporarily unavailable. It will be ordered for you and placed on backorder. Once it does come back in stock, we will ship it out to you. Table of ContentsIntroduction Braid groups A linear ordering of braids Applications of the braid ordering Self-distributivity Handle reduction Connection with the Garside structure Alternating decompositions Dual braid monoids Automorphisms of a free group Curve diagrams Relaxation algorithms Triangulations Hyperbolic geometry The space of all braid orderings Bi-ordering the pure braid groups Open questions and extensions Bibliography Index Key definitions Index of notation.ReviewsAuthor InformationTab Content 6Author Website:Countries AvailableAll regions |