Fixed-point Methods

  • Michael Charles Crabb
  • Ioan Mackenzie James
Part of the Springer Monographs in Mathematics book series (SMM)

Abstract

In this somewhat technical section we look at the theory of fibrewise ENRs and ANRs. The results are mostly due to Dold [47]. Our restriction to base spaces which are ENRs allows us to simplify the exposition at several points. We begin with a discussion of some of the properties of ENRs and ANRs which we have already used in earlier sections.

Keywords

Manifold Hull 

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Copyright information

© Springer-Verlag London Limited 1998

Authors and Affiliations

  • Michael Charles Crabb
    • 1
  • Ioan Mackenzie James
    • 2
  1. 1.Department of MathematicsUniversity of AberdeenAberdeenUK
  2. 2.Mathematical InstituteOxford UniversityOxfordUK

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