A Note on Proper Maps of Locales
Source: Applied Categorical Structures, Volume 19, Number 2, April 2011 , pp. 505-510(6)
Abstract:Let X and Y be completely regular locales. We show that the properness of a localic map f: X → Y can be characterized in terms of extension between compactifications.
Document Type: Research Article
Publication date: April 1, 2011