User:Holger Brenner

My name is Holger Brenner and I am a professor of mathematics in Osnabrück (before that I was a lecturer/reader at the University of Sheffield). For my mathematical courses in German see v:de:Benutzer:Holger_Brenner/Lehre. My research interests is in algebraic geometry and commutative algebra, in particular closure operation for ideals (tight closure, Hilbert-Kunz theory), vector bundles, Grothendieck-topologies, algebraic differential operators and invariant theory.

Teaching this term

Mathematics for Applied Sciences (Osnabrück_2023-2024)/Part I

Lecture series

Vector bundles and tight closure (Triest 2023)

Related series held in the past.

Vector bundles and ideal closure operations (MSRI 2012)

Computation of tight closure (Ann Arbor 2012)

Vector bundles, forcing algebras and local cohomology (Medellin 2012)