Computation of tight closure (Ann Arbor 2012)

This is a short course on the computation of tight closure held by Holger Brenner at the conference Computational workshop on Frobenius Singularities and invariants in Ann Arbor 2012 (organized by Karl Schwede, Kevin Tucker and Wenliang Zhang).

Lecture 1 - Basics

Lecture 2 - Applications of strong semistability

Lecture 3 - Deformations and generic results