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Otmar Spinas: Why Silver is special
Place:   Bahen Center BA6183 Date: May 25, 2018 (13:30-15:00) Speaker: Otmar Spinas Title:  Why Silver is special Abstract: I will try to give some insight into the challenging combinatorics of two amoeba forcings, one for Sacks forcing, the other one for Silver forcing. They can be used two obtain some new consistencies of inequalities between the additivity and… ...