Resultants and Moving Surfaces
代数几何
2007-05-23 v3 交换代数
摘要
We prove a conjectured relationship among resultants and the determinants arising in the formulation of the method of moving surfaces for computing the implicit equation of rational surfaces formulated by Sederberg. In addition, we extend the validity of this method to the case of not properly parametrized surfaces without base points.
引用
@article{arxiv.math/0101260,
title = {Resultants and Moving Surfaces},
author = {Carlos D'Andrea},
journal= {arXiv preprint arXiv:math/0101260},
year = {2007}
}
备注
21 pages, LaTex, uses academic.cls. To appear: Journal of Symbolic Computation