On Lindel\"of scattered W-spaces

Speaker(s)

Mikołaj Krupski

Affiliation

University of Warsaw

Language of the talk

Polish

Date

March 11, 2026, 4:15 p.m.

Room

room 4050

Seminar

Topology and Set Theory Seminar

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Aviles and the speaker proved last year that every Lindel\"of scattered subspace of a $ \Sigma$-product of first-countable spaces is $\sigma$-compact. 
In my talk I will present a generalization of this result to the class of Lindel\"of scattered W-spaces.

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