Closed Maximality Principles: Implications, Separations and Combinations∗ Gunter Fuchs Institut f¨ ur Mathematische Logik und Grundlagenforschung Westf¨alische Wilhelms-Universit¨at M¨ unster Einsteinstr. 62 48149 M¨ unster, Germany e-mail:
[email protected] March 7, 2008
Abstract I investigate versions of the Maximality Principles for the classes of forcings which are