Triangulated categories without a model
Alice Rizzardo (University of Liverpool)
Wednesday 21st November, 2018 16:00-17:00 Maths 311B
In this talk we wil describe a general framework to construct some pathological triangulated categories and functors. We will then give a concrete example of a triangulated category over a field that does not admit a DG enhancement. This is joint work with Michel Van den Bergh.