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Transactions of the American Mathematical Society

Published by the American Mathematical Society since 1900, Transactions of the American Mathematical Society is devoted to longer research articles in all areas of pure and applied mathematics.

ISSN 1088-6850 (online) ISSN 0002-9947 (print)

The 2020 MCQ for Transactions of the American Mathematical Society is 1.48.

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Groups of piecewise linear homeomorphisms
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by Melanie Stein PDF
Trans. Amer. Math. Soc. 332 (1992), 477-514 Request permission

Abstract:

In this paper we study a class of groups which may be described as groups of piecewise linear bijections of a circle or of compact intervals of the real line. We use the action of these groups on simplicial complexes to obtain homological and combinatorial information about them. We also identify large simple subgroups in all of them, providing examples of finitely presented infinite simple groups.
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Additional Information
  • © Copyright 1992 American Mathematical Society
  • Journal: Trans. Amer. Math. Soc. 332 (1992), 477-514
  • MSC: Primary 20F32; Secondary 20E32, 20J05, 55P20, 57M05, 57Q99
  • DOI: https://doi.org/10.1090/S0002-9947-1992-1094555-4
  • MathSciNet review: 1094555