SUBJECT
Set theory I
lecture
master
6
Semesters 1-4
Autumn/Spring semester
Cofinality, Haussdorff’s theorem. Regular, singular cardinals. Stationary sets. Fodor’s theorem. Ulam matrix. Partition relations. Theorems of Dushnik-Erdős-Miller, Erdős-Rado. Delta systems. Set mappings. Theorems of Fodor and Hajnal. Todorcevic’s theorem. Borel, analytic, coanalytic, projective sets. Regularity properties. Theorems on separation, reduction. The hierarchy theorem. Mostowski collapse. Notions of forcing. Names. Dense sets. Generic filter. The generic model. Forcing. Cohen’s result.
A. Hajnal, P. Hamburger: Set Theory. Cambridge University Press, 1999.