Skip to content

The consistency strength of projective uniformization, revisited

Ralf Schindler

math.LOarXiv:math/9710201

Abstract

It is shown that if every projective set of reals is Lebesgue measurable and has the property of Baire, if every projective set in the plane has a projective uniformization, and if Steel's K exists, then JKω1 "there are infinitely many strong cardinals." This is best possible, by a recent result of Steel.

Create a lesson