Title | A computational study of ruled surfaces |
Author(s) | Laurent Buse, Mohamed Elkadi, Andre Galligo |
Type | Article in Journal |
Abstract | We study rational ruled surfaces and μ -bases which were recently considered in a series of articles by Chen and coworkers. We give short and conceptual proofs with geometric insights and efficient algorithms. In particular, we provide a method to reparameterize an improper parameterization and we also briefly explain how to deal with approximate input data. Finally we provide an algorithmic description of self-intersection loci. |
Keywords | Ruled surfaces, Rational plane curves Syzygies, μ -bases |
ISSN | 0747-7171 |
URL |
http://www.sciencedirect.com/science/article/pii/S0747717108001119 |
Language | English |
Journal | Journal of Symbolic Computation |
Volume | 44 |
Number | 3 |
Pages | 232 - 241 |
Year | 2009 |
Note | Polynomial System Solving in honor of Daniel Lazard |
Edition | 0 |
Translation |
No |
Refereed |
No |