On productively Lindelöf spaces |
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| Authors: | Franklin D. Tall Boaz Tsaban |
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| Affiliation: | a Department of Mathematics, University of Toronto, Toronto, Ontario, M5S 2E4, Canada
b Department of Mathematics, Bar-Ilan University, Ramat-Gan 52900, Israel |
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| Abstract: | The class of spaces such that their product with every Lindelöf space is Lindelöf is not well-understood. We prove a number of new results concerning such productively Lindelöf spaces with some extra property, mainly assuming the Continuum Hypothesis. |
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| Keywords: | primary, 54D20, 54B10, 54D55 secondary, 54A20, 03F50 |
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