| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 4661275 | Topology and its Applications | 2006 | 10 Pages |
Abstract
It has long been known that hyper-real maps preserve realcompactness. In this paper we show that hyper-real maps preserve nearly realcompactness as well. We will also introduce the concepts of ε-perfect maps and f-normal spaces and explore them in a way that mirrors Rayburn's 1978 study of δ-perfect maps and h-normal spaces.
Related Topics
Physical Sciences and Engineering
Mathematics
Geometry and Topology
