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The module Dfs for locally quasi-homogeneous free divisors

 

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Opened Access The module Dfs for locally quasi-homogeneous free divisors
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Author: Calderón Moreno, Francisco Javier
Narváez Macarro, Luis
Department: Universidad de Sevilla. Departamento de álgebra
Date: 2002-10
Published in: Compositio Mathematica, 134 (1), 59-74.
Document type: Article
Abstract: We find explicit free resolutions for the D-modules Dfs and D[s]fs/D[s]f s+1, where f is a reduced equation of a locally quasi-homogeneous free divisor. These results are based on the fact that every locally quasi-homogeneous free divisor is Koszul free, which is also proved in this paper.
Cite: Calderón Moreno, F.J. y Narváez Macarro, L. (2002). The module Dfs for locally quasi-homogeneous free divisors. Compositio Mathematica, 134 (1), 59-74.
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URI: http://hdl.handle.net/11441/46247

DOI: 10.1023/A:1020228824102

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