| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 4658695 | Topology and its Applications | 2014 | 9 Pages |
Abstract
We discuss the problem formulated in the title. We solve it only in two very special cases: for maps with finite codomains and for maps that are open and order-open, or, equivalently, open and order-closed.
Related Topics
Physical Sciences and Engineering
Mathematics
Geometry and Topology
Authors
George Janelidze, Manuela Sobral,