Seminar
| Parent Program: | |
|---|---|
| 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
We shed new light on local cohomology with support in an ideal defining a central linear subspace
arrangement. We do so by making concrete relations between these local cohomology modules and the singular
homology of a family of simplicial complexes, which are related to the Hochster-Huneke graph of the associated
quotient ring. This is work with Abraham Pascoe.