Publications and Research
We show how for a three-dimensional complete local ring in positive characteristic, the existence of an F-invariant, differentiable derivation implies Hochster’s small MCM conjecture. As an application we show that any three-dimensional pseudo-graded ring in positive characteristic satisﬁes Hochster’s small MCM conjecture.
Preprint version of Schoutens, Hans. "A differential-algebraic criterion for obtaining a small Cohen-Macaulay module." Proceedings of the American Mathematical Society (2020) https://doi.org/10.1090/proc/15084
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