2006/04/12 by F. J. Calderon-Moreno, Francisco Calderón-Moreno, Calderon-Moreno, F. J. +3
Mathematics · #14F40 #32C38 #32S40 #32S60 #Advanced Algebra and Geometry #Algebraic Geometry (math.AG) #Algebraic Geometry and Number Theory #Commutative Algebra and Its Applications #FOS: Mathematics #math.AG #msc:14F40 #msc:32C38 #msc:32S40 #msc:32S60
paper · pdf · doi:10.48550/arxiv.math/0604287
18 pages
arxiv created 2006/04/12 · openalex publication_date 2006/04/12 · arxiv updated 2009/12/01 · openalex created_date 2025/10/10 · openalex updated_date 2026/08/01
Let X be a complex analytic manifold, D⊂ X a locally quasi-homogeneous free divisor, E an integrable logarithmic connection with respect to D and L the local system of the horizontal sections of E on X-D. In this paper we give an algebraic description in terms of E of the regular holonomic D-module whose de Rham complex is the intersection complex associated with L. As an application, we perform some effective computations in the case of quasi-homogeneous plane curves.