Showing math.RTShow all
2 papers · 1 filter
math.RT2026
Rickard's Derived Morita Theory: Review and Outlook
Gustavo Jasso, Henning Krause, Sibylle Schroll
We survey the main results in Jeremy Rickard's seminal papers `Morita theory for derived categories' and `Derived equivalences and derived functors'. These papers catalysed the lat…
math.RT2025
The spectrum of local dualisable modular representations
Dave Benson, Srikanth B. Iyengar, Henning Krause +1
For a point in the spectrum of the cohomology ring of a finite group over a field , we calculate the spectrum for the subcategory of dualisable objects inside…