Preliminary Material

  • Alan F. Beardon
Part of the Graduate Texts in Mathematics book series (GTM, volume 91)


We use the following notation. First, ℤ, ℚ, ℝ and ℂ denote the integers, the rationals, the real and complex numbers respectively: ℍ denotes the set of quaternions (Section 2.4).


Topological Space Normal Subgroup Topological Group Hausdorff Space Unique Fixed Point 
These keywords were added by machine and not by the authors. This process is experimental and the keywords may be updated as the learning algorithm improves.


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Copyright information

© Springer Science+Business Media New York 1983

Authors and Affiliations

  • Alan F. Beardon
    • 1
  1. 1.Department of Pure Mathematics and Mathematical StatisticsUniversity of CambridgeCambridgeEngland

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