I will discuss a couple of reflection principles which follow from Martin's Maximum and/or the Proper Forcing Axiom. I will focus mainly on the Map Reflection Principle (MRP), a principle discovered by Justin Moore which follows from PFA and has nice applications (including SCH and failure of square).
Angelegt am Wednesday, 28.04.2010 13:41 von Martina Pfeifer
Geändert am Wednesday, 28.04.2010 13:43 von Martina Pfeifer
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