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Abstract Let M be either a holonomic D-module over a formal power series ring with coefficients in a field of characteristic zero, or an F-finite F-module over a noetherian regular… Click to show full abstract
Abstract Let M be either a holonomic D-module over a formal power series ring with coefficients in a field of characteristic zero, or an F-finite F-module over a noetherian regular ring of characteristic p > 0. We prove that enjoys a dichotomy property: it has only two possible values, or .
Keywords:
dimension finite;
injective dimension;
finite modules;
modules holonomic;
dichotomy injective;
holonomic modules
Journal Title: Communications in Algebra
Year Published: 2019
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Journal Title: Communications in Algebra
Year Published: 2019
Link to full text (if available)
Share on Social Media: Sign Up to like & get
recommendations!