Seminar
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| Location: | SLMath: Eisenbud Auditorium, Online/Virtual |
Keywords and Mathematics Subject Classification (MSC)
Primary Mathematics Subject Classification
No Primary AMS MSC
Secondary Mathematics Subject Classification
No Secondary AMS MSC
Local duality, regularity and completions for stable categories of modular representations
For a tensor triangulated $R$-linear category $T$, we study its fibers $\Gamma_{\mathfrak p}T$ at a prime ideal $\mathfrak p \in R$. We ask questions like “What does it mean for $T$ to be locally regular?” or “Gorenstein?” – as detected on these fiber categories $\Gamma_{\mahtfrak p} T$.
Inspiration and motivation often comes from commutative algebra and stable homotopy theory but the results will be for modular representations of a finite group. This is joint work with D. Benson, S. Iyengar, and H. Krause.
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