On the Newton Polytope of the Resultant
Journal of Algebraic Combinatorics: An International Journal
Implicitization of parametric curves and surfaces by using multidimensional Newton formulae
Journal of Symbolic Computation - Special issue: parametric algebraic curves and applications
Numerical Implicitization of Parametric Hypersurfaces with Linear Algebra
AISC '00 Revised Papers from the International Conference on Artificial Intelligence and Symbolic Computation
Implicitization of rational surfaces by means of polynomial interpolation
Computer Aided Geometric Design
Implicit polynomial support optimized for sparseness
ICCSA'03 Proceedings of the 2003 international conference on Computational science and its applications: PartIII
An implicitization challenge for binary factor analysis
Journal of Symbolic Computation
An output-sensitive algorithm for computing projections of resultant polytopes
Proceedings of the twenty-eighth annual symposium on Computational geometry
Implicitization of curves and (hyper)surfaces using predicted support
Theoretical Computer Science
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We reduce implicitization of rational parametric curves and (hyper)surfaces to linear algebra, by interpolating the coefficients of the implicit equation. For this, we may use any method for predicting the implicit support. We focus on methods that exploit input structure in the sense of sparse (or toric) elimination theory, namely by computing the Newton polytope of the implicit polynomial. We offer a public-domain implementation of our methods, and study their numerical stability and efficiency on several classes of plane curves and surfaces, and discuss how it can be used for approximate implicitization in the setting of sparse elimination.