A local Grothendieck duality for Cohen-Macaulay ideals

Authors

  • Johannes Lundqvist

DOI:

https://doi.org/10.7146/math.scand.a-15212

Abstract

We give a new proof of a recent result due to Mats Andersson and Elizabeth Wulcan, generalizing the local Grothendieck duality theorem. It can also be seen as a generalization of a previous result by Mikael Passare. Our method does not require the use of the Hironaka desingularization theorem and it provides a semi-explicit realization of the residue that is annihilated by functions from the given ideal.

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Published

2012-09-01

How to Cite

Lundqvist, J. (2012). A local Grothendieck duality for Cohen-Macaulay ideals. MATHEMATICA SCANDINAVICA, 111(1), 42–52. https://doi.org/10.7146/math.scand.a-15212

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Articles