Magic Sets

07.03.2024 11:30 - 12:00

S. Horvath (ETH Zurich, CH)

A Magic Set is a set M of reals with the property that for all nowhere constant, continuous functions f and g on the reals it holds that f[M]g[M] implies f=g.

I will cover some of the basic results on magic sets and introduce magic forcing — a forcing notion that adds a new magic set to the ground model.

Organiser:

KGRC

Location:

SR 10, 1. Stock, Koling. 14-16, 1090 Wien