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math.AG2009
Decomposition factors of D-modules on hyperplane configurations in general position
Tilahun Abebaw, Rikard Bogvad
We calculate the decomposition series of the D-module defined as the push-forward of a rank one linear system on the complement of a normal crossings hyperplane configuration and u…
math.AG2008★ 9 cited
Decomposition of D-modules over a hyperplane arrangement in the plane
Tilahun Abebaw, Rikard Bøgvad
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…