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Seminar on Reckoning

Partition relations on ω2

Dávid Uhrik


Seminar on Reckoning
Wednesday, 2. September 2020 - 11:00 to 15:00

Institute of Mathematics CAS, Zitna 25, seminar room, 3rd floor, front building

I will present Baumgartner's proof (paper attached) of the consistency of the partition relation ω2 --> (ω2, ω : 2)2 without using large cardinals and talk about related results.