Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
4661274 | Topology and its Applications | 2006 | 5 Pages |
Abstract
The following characterization of fully closed maps is proved: a quotient map between regular spaces is fully closed if and only if it coincides with the fiber product of elementary maps between regular spaces.
Related Topics
Physical Sciences and Engineering
Mathematics
Geometry and Topology