# Logic & Set Theory: Forcing with small working parts II

7 February 2017, 3.00 PM - 7 February 2017, 4.30 PM

Dr Charles Morgan UoB

Howard House 4th Floor Seminar Room

"Forcing with small working parts II"

Abstract.

This continues last week's seminar.

I will discuss set theoretic construction with 'small working parts', from its roots in the 1970s to current developments in adding combinatorial structures on $\omega_2$ and proving various forcing axioms consistent. A substantial part of the focus will the on the allied technique of using models as 'side conditions'.

#### Contact information

p.welch@bristol.ac.uk