An alternative proof of Cauty-Geoghegan's characterization of ANRs (Q1612267)
From MaRDI portal
 | This is the item page for this Wikibase entity, intended for internal use and editing purposes. Please use this page instead for the normal view: An alternative proof of Cauty-Geoghegan's characterization of ANRs |
scientific article; zbMATH DE number 1787574
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | An alternative proof of Cauty-Geoghegan's characterization of ANRs |
scientific article; zbMATH DE number 1787574 |
Statements
An alternative proof of Cauty-Geoghegan's characterization of ANRs (English)
0 references
22 August 2002
0 references
Using the mapping cylinder technique the author gives an alternative proof of the theorem that a metrizable space \(X\) is an ANR iff every open set in \(X\) has the homotopy type of a CW-complex.
0 references
