## Projective measure without projective Baire

Publikation: Bog/antologi/afhandling/rapportBogForskningfagfællebedømt

• David Schrittesser
• Sy David Friedman
We prove that it is consistent (relative to a Mahlo cardinal) that all projective sets of reals are Lebesgue measurable, but there is a ∆13 set without the Baire property. The complexity of the set which provides a counterexample to the Baire property is optimal.
Originalsprog Engelsk
Forlag American Mathematical Society 141 Accepteret/In press - 2020
Navn Memoirs of the American Mathematical Society 0065-9266

ID: 188759426