About Us
The Hexagons
Organisation
Job Openings
Projects
People
Events
Talks
Preprints
Guests
News
Login
Johannes Krah
Bielefeld, V3-238, UHG
+49 (0)521 106-4968
ed.dlefeleib-inu.htam
harkj
Investigator within:
C7: Derived splinters and full exceptional collections
Recent preprints:
Autoequivalences of Blow-Ups of Minimal Surfaces (23026)
On proper splinters in positive characteristic (23019)
A phantom on a rational surface (23003)
Mutations of numerically exceptional collections on surfaces (23002)