Date:
Wed, 09/11/202211:00-12:45
Location:
Shprintzak 102
The generic theory of fields expanded by a multiplicative endomorphism
I will present the theory ACFH which axiomatises existentially closed fields expanded by a multiplicative homomorphism, which is a function satisfying f(xy)=f(x)f(y). This theory is NSOP_1 and not simple, and I will explain how to get to those conclusions. I will mention results about higher amalgamation and imaginaries.
I will present the theory ACFH which axiomatises existentially closed fields expanded by a multiplicative homomorphism, which is a function satisfying f(xy)=f(x)f(y). This theory is NSOP_1 and not simple, and I will explain how to get to those conclusions. I will mention results about higher amalgamation and imaginaries.