Wednesday, November 11, 20156:30 pmModels of PAGC 4214-03

Cofinal elementary extensions II

Whan Ki Lee

Queensborough Community College, CUNY

Whan Ki Lee

We will also discuss K-tallness and tallness in relation to the existence of κ-pseudosaturated cofinal elementary extensions. Here, κ-pseudosaturated structures are the structures all of whose infinite definable sets have a cardinality ≥ κ.