Publication detail

On weak reflections in some superclasses of compact spaces I

KOVÁR, M.

Original Title

On weak reflections in some superclasses of compact spaces I

Type

journal article - other

Language

English

Original Abstract

We characterize and study the weak reflections of general topological spaces in classes that contain the class of compact spaces and that are contained in the class of $\theta$-regular spaces in terms of extensions and remainders. In particular, we show that there is no such a weakly reflective subclass of topological spaces.

Keywords

weak reflection, extensions, remainders, the Wallman compactification, $\theta^n$-operator and other $\theta$-notions, $\theta$-regularity

Authors

KOVÁR, M.

Released

1. 1. 2002

ISBN

0146-4124

Periodical

Topology Proceedings

Year of study

25

Number

1

State

United States of America

Pages from

575

Pages to

587

Pages count

13

BibTex

@{BUT110901
}