2 papers
math.AC2019
A Hilbert-Kunz function with a periodic term that has a given period
Robin Baidya
A result of Monsky states that the Hilbert-Kunz function of a one-dimensional local ring of prime characteristic has a term that is eventually periodic. For example, in the cas…
math.AC2017
Surjective and splitting capacities
Robin Baidya
Let R be a commutative ring, S a module-finite R-algebra, M a right S-module, and N a finitely generated right S-module such that the intersection of Max(R) and Supp(N) is finite-d…