Algorithms for checking rational roots of b-functions and their applications

The Bernstein–Sato polynomial of a hypersurface is an important object with many applications. However, its computation is hard, as a number of open questions and challenges indicate. In this paper we propose a family of algorithms called checkRoot for optimized checking whether a given rational num...

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Bibliographic Details

Published in:	Journal of algebra Vol. 352; no. 1; pp. 408 - 429
Main Authors:	Levandovskyy, V., Martín-Morales, J.
Format:	Journal Article
Language:	English
Published:	Elsevier Inc 15.02.2012
Subjects:	Bernstein–Sato polynomial D-module Non-commutative Gröbner basis Singularity 16S32 68W30 Singularity 32S40 D-module Non-commutative Gröbner basis Bernstein–Sato polynomial
ISSN:	0021-8693, 1090-266X
Online Access:	Get full text
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