Integral Clifford theory and the computation of denominator ideals

Let R be a commutative ring. To each finitely presented R-module M one can associate an ideal, Fit_R(M), called the (zeroth) Fitting ideal of M . This ideal is always contained within the R-annihilator of M . Now let R be an integrally closed complete Noetherian local ring and let Λ be a (not necess...

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Bibliographic Details
Main Author: Watson, David
Other Authors: Johnston, Henri ; Langer, Andreas
Published: University of Exeter 2018
Online Access:https://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.754232