## Introduction. In [ll] MARKOV introduced the concept of a free topological group F(X) on a topological space X and showed that, if X is any completely regular HAUSDORFF space, then F ( X ) exists, is HAUSDORFF, and the canonical (1964).
A Note of F-Topologies
✍ Scribed by Josef Šlapal
- Publisher
- John Wiley and Sons
- Year
- 1989
- Tongue
- English
- Weight
- 310 KB
- Volume
- 141
- Category
- Article
- ISSN
- 0025-584X
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