I will discuss Harnack estimates for curvature flows in the Riemannian and Lorentzian manifolds of constant curvature and that "duality" allows us to obtain a certain type of inequalities, "pseudo"-Harnack inequalities.
The Postdocs Seminar is a series of informal talks by Postdoctoral fellows. The aim is to learn some basics about each others research areas and to get into contact.