Decomposition of D-modules over a hyperplane arrangement in the plane
Algebraic Geometry
2015-05-13 v1 Complex Variables
Abstract
We consider the D-module defined as the push-forward of a rank one linear system on the complement of a central plane hyperplane arrangement, and calculate its decomposition series, using algebraic calculations in the Weyl algebra.
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Cite
@article{arxiv.0812.1370,
title = {Decomposition of D-modules over a hyperplane arrangement in the plane},
author = {Tilahun Abebaw and Rikard Bøgvad},
journal= {arXiv preprint arXiv:0812.1370},
year = {2015}
}
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13 pages