The set of idempotents in the weakly almost periodic compactification of the integers is not closed-Reference-Cited by-同舟云学术

The set of idempotents in the weakly almost periodic compactification of the integers is not closed

Published:1999-07-20 Issue:2 Volume:352 Page:823-842
ISSN:0002-9947
Container-title:Transactions of the American Mathematical Society
language:en
Short-container-title:Trans. Amer. Math. Soc.

Author:

Bordbar B.,Pym J.

Abstract

This paper answers negatively the question of whether the sets of idempotents in the weakly almost periodic compactifications of ( N , + ) (\mathbb {N}, +) and ( Z , + ) (\mathbb {Z} ,+) are closed.

Publisher

American Mathematical Society (AMS)

Subject

Applied Mathematics,General Mathematics

Link

http://www.ams.org/tran/2000-352-02/S0002-9947-99-02273-4/S0002-9947-99-02273-4.pdf

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