Embedding cosmic spaces in Lusin spaces

Embedding cosmic spaces in Lusin spaces
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Proc. Amer. Math. Soc. 89 (1983), 515-518

DOI: https://doi.org/10.1090/S0002-9939-1983-0715877-X

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We show that every regular cosmic space can be embedded in a Lusin space. This answers a question posed by J. P. R. Christensen.

References

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Relative perfekte Teile von Punktmengen und Mengen

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