Graded rings with rational twist in prime characteristic
- Algebra Seminar
- Tuesday, October 26, 2021 - 10:00 for 1 hour (actually 50 minutes)
- Skiles 006
- Florian Enescu – Georgia State – firstname.lastname@example.org
Prompted by the definition for the Frobenius complexity of a local ring of positive characteristic, we examine generating functions that can be associated to the twisted construction of a graded ring of positive characteristic. There is a large class of graded rings for which this generating function is rational. We will discuss this class of rings. This work is joint with Yongwei Yao.