A weakly Lindelöf space which does not have the property Ufin⁎(O,O)

Date

2023-06-01

Author

Soyarslan, Servet
Önal, Süleyman

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We show that there exists a Tychonoff weakly Lindelöf space which does not have the property Ufin⁎(O,O). This result answers the following open questions. [2] Does a weakly Lindelöf space have the property U1⁎(O,O)? [3] Is there a Tychonoff 1-star-Lindelöf space which does not have the property Ufin⁎(O,O)?

Subject Keywords

Lindelöf, Selection principle, Star-covering, Stone–Čech compactification

URI

https://www.scopus.com/inward/record.uri?partnerID=HzOxMe3b&scp=85152678729&origin=inward
https://hdl.handle.net/11511/102935

Journal

Topology and its Applications

DOI

https://doi.org/10.1016/j.topol.2023.108524

Collections

Department of Mathematics, Article

Citation Formats

S. Soyarslan and S. Önal, “A weakly Lindelöf space which does not have the property Ufin⁎(O,O),” Topology and its Applications, vol. 332, pp. 0–0, 2023, Accessed: 00, 2023. [Online]. Available: https://www.scopus.com/inward/record.uri?partnerID=HzOxMe3b&scp=85152678729&origin=inward.