| Autor: |
Otafudu Olivier Olela, Mushaandja Zechariah |
| Jazyk: |
angličtina |
| Rok vydání: |
2017 |
| Předmět: |
|
| Zdroj: |
Topological Algebra and its Applications, Vol 5, Iss 1, Pp 6-12 (2017) |
| Druh dokumentu: |
article |
| ISSN: |
2299-3231 |
| DOI: |
10.1515/taa-2017-0002 |
| Popis: |
We show that the image of a q-hyperconvex quasi-metric space under a retraction is q-hyperconvex. Furthermore, we establish that quasi-tightness and quasi-essentiality of an extension of a T0-quasi-metric space are equivalent. |
| Databáze: |
Directory of Open Access Journals |
| Externí odkaz: |
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