Mappings and some decompositions of continuity on nearly Lindelöf spaces
A topological space (X, τ) is said to be nearly Lindelöf if every regularly open cover of (X, τ) has a countable subcover. In this paper we study the effect of mappings and some decompositions of continuity on nearly Lindelöf spaces. The main result is that a δ-continuous image of a nearly Lindelöf...
| Main Authors: | , |
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| Format: | Article |
| Language: | English |
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Springer Science and Business Media LLC
2002
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| Online Access: | http://psasir.upm.edu.my/id/eprint/115226/ http://psasir.upm.edu.my/id/eprint/115226/1/115226.pdf |
| _version_ | 1848866720194756608 |
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| author | Fawakhreh, A.J. Kiliçman, A. |
| author_facet | Fawakhreh, A.J. Kiliçman, A. |
| author_sort | Fawakhreh, A.J. |
| building | UPM Institutional Repository |
| collection | Online Access |
| description | A topological space (X, τ) is said to be nearly Lindelöf if every regularly open cover of (X, τ) has a countable subcover. In this paper we study the effect of mappings and some decompositions of continuity on nearly Lindelöf spaces. The main result is that a δ-continuous image of a nearly Lindelöf space is nearly Lindelöf. |
| first_indexed | 2025-11-15T14:25:05Z |
| format | Article |
| id | upm-115226 |
| institution | Universiti Putra Malaysia |
| institution_category | Local University |
| language | English |
| last_indexed | 2025-11-15T14:25:05Z |
| publishDate | 2002 |
| publisher | Springer Science and Business Media LLC |
| recordtype | eprints |
| repository_type | Digital Repository |
| spelling | upm-1152262025-02-26T06:55:48Z http://psasir.upm.edu.my/id/eprint/115226/ Mappings and some decompositions of continuity on nearly Lindelöf spaces Fawakhreh, A.J. Kiliçman, A. A topological space (X, τ) is said to be nearly Lindelöf if every regularly open cover of (X, τ) has a countable subcover. In this paper we study the effect of mappings and some decompositions of continuity on nearly Lindelöf spaces. The main result is that a δ-continuous image of a nearly Lindelöf space is nearly Lindelöf. Springer Science and Business Media LLC 2002 Article PeerReviewed text en http://psasir.upm.edu.my/id/eprint/115226/1/115226.pdf Fawakhreh, A.J. and Kiliçman, A. (2002) Mappings and some decompositions of continuity on nearly Lindelöf spaces. Acta Mathematica Hungarica, 97 (3). pp. 199-206. ISSN 0236-5294 https://link.springer.com/article/10.1023/A:1020803027828?error=cookies_not_supported&code=e6080eef-b7fb-471d-b743-ffc740aaefa0 10.1023/A:1020803027828 |
| spellingShingle | Fawakhreh, A.J. Kiliçman, A. Mappings and some decompositions of continuity on nearly Lindelöf spaces |
| title | Mappings and some decompositions of continuity on nearly Lindelöf spaces |
| title_full | Mappings and some decompositions of continuity on nearly Lindelöf spaces |
| title_fullStr | Mappings and some decompositions of continuity on nearly Lindelöf spaces |
| title_full_unstemmed | Mappings and some decompositions of continuity on nearly Lindelöf spaces |
| title_short | Mappings and some decompositions of continuity on nearly Lindelöf spaces |
| title_sort | mappings and some decompositions of continuity on nearly lindelöf spaces |
| url | http://psasir.upm.edu.my/id/eprint/115226/ http://psasir.upm.edu.my/id/eprint/115226/ http://psasir.upm.edu.my/id/eprint/115226/ http://psasir.upm.edu.my/id/eprint/115226/1/115226.pdf |