An Algorithm Computing the Local $b$ Function by an Approximate Division Algorithm in $\hat{\mathcal{D}}$
Rings and Algebras
2007-05-23 v1
Abstract
We give an algorithm to compute the local function. In this algorithm, we use the Mora division algorithm in the ring of differential operators and an approximate division algorithm in the ring of differential operators with power series coefficient.
Cite
@article{arxiv.math/0606437,
title = {An Algorithm Computing the Local $b$ Function by an Approximate Division Algorithm in $\hat{\mathcal{D}}$},
author = {Hiromasa Nakayama},
journal= {arXiv preprint arXiv:math/0606437},
year = {2007}
}
Comments
19 pages