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Some remarks on the projective properties of Menger and Hurewicz
AbstractIt is known that both the Menger and Hurewicz property of a Tychonoff space X can be described by the way X is placed in its Čech-Stone compactification βX. We provide analogous characterizations for the projective versions of the properties of Menger and Hurewicz.Mathematics Subject Classification (2020): Primary: 54D2054D4091A44Key words: …