A computational approach to the D-module of meromorphic functions
Francisco Jesús Castro Jiménez, J. M. Ucha · arXiv (Cornell University) · 2002
Let $D$ be a divisor in ${\bf C}^n$. We present methods to compare the ${\mathcal D}$-module of the meromorphic functions ${\mathcal O}[* D]$ to some natural approximations. We show how the analytic case can be treated with computations in the Weyl algebra.