Geodesic
Spaces with $\sigma$-locally countable weak-bases
Archivum mathematicum, Tome 42 (2006) no. 2, pp. 135-140 Cet article a éte moissonné depuis la source Czech Digital Mathematics Library

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In this paper, spaces with $\sigma $-locally countable weak-bases are characterized as the weakly open msss-images of metric spaces (or $g$-first countable spaces with $\sigma $-locally countable $cs$-networks).
In this paper, spaces with $\sigma $-locally countable weak-bases are characterized as the weakly open msss-images of metric spaces (or $g$-first countable spaces with $\sigma $-locally countable $cs$-networks).
Classification : 54C10, 54E99
Keywords: weak-bases; $cs$-networks; $k$-networks; $g$-first countable spaces; weakly open mappings; msss-mappings. 
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     url = {http://geodesic.mathdoc.fr/item/ARM_2006_42_2_a3/}
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Li, Zhaowen. Spaces with $\sigma$-locally countable weak-bases. Archivum mathematicum, Tome 42 (2006) no. 2, pp. 135-140. http://geodesic.mathdoc.fr/item/ARM_2006_42_2_a3/

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