| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 8904234 | Topology and its Applications | 2018 | 12 Pages |
Abstract
We describe an algorithm to compute a presentation of the pushforward module fâOX for a finite map germ f:Xâ(Cn+1,0), where X is Cohen-Macaulay of dimension n. The algorithm is an improvement of a method by Mond and Pellikaan. We give applications to problems in singularity theory, computed by means of an implementation in the software Singular.
Related Topics
Physical Sciences and Engineering
Mathematics
Geometry and Topology
Authors
M.E. Hernandes, A.J. Miranda, G. Peñafort-Sanchis,