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Proceedings of the American Mathematical Society

Published by the American Mathematical Society since 1950, Proceedings of the American Mathematical Society is devoted to shorter research articles in all areas of pure and applied mathematics.

ISSN 1088-6826 (online) ISSN 0002-9939 (print)

The 2020 MCQ for Proceedings of the American Mathematical Society is 0.85.

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Assouad-Nagata dimension of nilpotent groups with arbitrary left invariant metrics
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by J. Higes PDF
Proc. Amer. Math. Soc. 138 (2010), 2235-2244 Request permission

Abstract:

Suppose $G$ is a countable, not necessarily finitely generated, group. We show $G$ admits a proper, left invariant metric $d_G$ such that the Assouad-Nagata dimension of $(G,d_G)$ is infinite, provided the center of $G$ is not locally finite. As a corollary we solve two problems of A. Dranishnikov.
References
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Additional Information
  • J. Higes
  • Affiliation: Departamento de Geometría y Topología, Facultad de Ciencias Matemáticas, Universidad Complutense de Madrid, Madrid, 28040, Spain
  • Email: josemhiges@yahoo.es
  • Received by editor(s): June 11, 2009
  • Received by editor(s) in revised form: October 3, 2009
  • Published electronically: February 12, 2010
  • Additional Notes: The author is supported by Grant AP2004-2494 from the Ministerio de Educación y Ciencia, Spain, and project MEC, MTM2006-0825. He also thanks Jerzy Dydak and N. Brodskyi for helpful comments and support.
  • Communicated by: Alexander N. Dranishnikov
  • © Copyright 2010 American Mathematical Society
    The copyright for this article reverts to public domain 28 years after publication.
  • Journal: Proc. Amer. Math. Soc. 138 (2010), 2235-2244
  • MSC (2000): Primary 54F45; Secondary 55M10, 54C65
  • DOI: https://doi.org/10.1090/S0002-9939-10-10240-8
  • MathSciNet review: 2596064