Alessandro De Stefani: Measuring singularities with Frobenius, Mini-course, Part II

In this second lecture, I will give a more detailed introduction to the different types of F-singularities, explaining the relations among them and outlining a connection with singularities coming from birational geometry in characteristic zero. Time permitting, I will also introduce some numerical invariants that will come up again in the next lectures, and that measure certain kind of F-singularities.