Ziemowit Kostana: Cohen-like poset for adding Fraisse limits

Tuesday, May 5, 2020 17:15

Location: Zoom.us: if you want to participate please contact organizers

Speaker:
Ziemowit Kostana (University of Warsaw)

Title: Cohen-like poset for adding Fraisse limits

Abstract. There exist a natural forcing notion which turns given countable set into a Fraisse limit of a given Fraisse class. This long-known phenomenon provided a rough intuition that Fraisse limits, as "generic structures", have some connections with forcing. The goal of the talk is to look at some particular instances and possible applications of this idea.