The Dual Group

  • Anton Deitmar
Part of the Universitext book series (UTX)

Abstract

In this chapter we further develop the general theory of LCA groups in showing that the group of all characters of a given LCA group is again an LCA group. This then paves the way for Pontryagin duality.

Keywords

Abelian Group Exact Sequence Convergent Subsequence Group Homomorphism Dual Group 
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 2002

Authors and Affiliations

  • Anton Deitmar
    • 1
  1. 1.Department of MathematicsUniversity of ExeterExeter, DevonUK

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