Tameness Properties in Multiplicative Valued Difference Fields with Lift and Section

Abstract

We prove relative quantifier elimination for Pal's multiplicative valued difference fields with an added lifting map of the residue field. Furthermore, we generalize a $\mathrm{NIP}$ transfer result for valued fields by Jahnke and Simon to ${\mathrm{NTP}}_2$ to show that said valued difference fields are ${\mathrm{NTP}}_2$ if and only if value group and residue field are.

17 pages, work form the authors master's thesis