Some remarks on Pixley-Roy hyperspaces
In this paper, we study cellular-compact, cellular-Lindel\"of, strongly star-Hurewicz, strongly star-Rothberger, strongly star-Menger spaces on hyperspaces with the Pixley-Roy topology. For a space $X$ and $n\in\mathbb N$, we prove that (1) If $\texttt{PR}[X]$ or $\texttt{PR}_n[X]$ is cellular...
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| Main Authors: | , , |
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| Format: | Article |
| Language: | English |
| Published: |
HUJOS
2025-06-01
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| Series: | Tạp chí Khoa học Đại học Huế: Khoa học Tự nhiên |
| Subjects: | |
| Online Access: | https://jos.hueuni.edu.vn/index.php/hujos-ns/article/view/7340 |
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