Sinossi
The Setting.- Overture: Ramsey's Theorem.- The Axioms of Zermelo-Fraenkel Set Theory.- Cardinal Relations in ZF only.- The Axiom of Choice.- How to Make Two Balls from One.- Models of Set Theory with Atoms.- Twelve Cardinals and their Relations.- The Shattering Number Revisited.- Happy Families and their Relatives.- Coda: A Dual Form of Ramsey's Theorem.- The Idea of Forcing.- Martin's Axiom.- The Notion of Forcing.- Models of Finite Fragments of Set Theory.- Proving Unprovability.- Models in which AC Fails.- Combining Forcing Notions.- Models in which p = c.- Properties of Forcing Extensions.- Cohen Forcing Revisited.- Silver-Like Forcing Notions.- Miller Forcing.- Mathias Forcing.- On the Existence of Ramsey Ultrafilters.- Combinatorial Properties of Sets of Partitions.- Suite.
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