Fundamentals of computer aided geometric design
Fundamentals of computer aided geometric design
Fast computation of the C-space of convex 2D algebraic objects
International Journal of Robotics Research
An algorithm to compute the Minkowski sum outer-face of two simple polygons
Proceedings of the twelfth annual symposium on Computational geometry
Neural, Parallel & Scientific Computations - computer aided geometric design
Rational parametrization of surfaces
Journal of Symbolic Computation
Polynomial/rational approximation of Minkowski sum boundary curves
Graphical Models and Image Processing
A Laguerre geometric approach to rational offsets
Computer Aided Geometric Design
Hermite interpolation by piecewise polynomial surfaces with rational offsets
Computer Aided Geometric Design
Proper parametrization of real tubular surfaces
Journal of Symbolic Computation
The parametrization of canal surfaces and the decomposition of polynomials into a sum of two squares
Journal of Symbolic Computation - Special issue on computer algebra and mechanized reasoning: selected St. Andrews' ISSAC/Calculemus 2000 contributions
The Minkowski Sum of Two Simple Surfaces Generated by Slope-Monotone Closed Curves
GMP '02 Proceedings of the Geometric Modeling and Processing — Theory and Applications (GMP'02)
Computing the Minkowski sum of ruled surfaces
Graphical Models
Computing the convolution and the Minkowski sum of surfaces
Proceedings of the 21st spring conference on Computer graphics
Rational hypersurfaces with rational convolutions
Computer Aided Geometric Design
Convolution surfaces of quadratic triangular Bézier surfaces
Computer Aided Geometric Design
Computing exact rational offsets of quadratic triangular Bézier surface patches
Computer-Aided Design
Curves and surfaces represented by polynomial support functions
Theoretical Computer Science
On rationally supported surfaces
Computer Aided Geometric Design
On quadratic two-parameter families of spheres and their envelopes
Computer Aided Geometric Design
On generalized ln-surfaces in 4-space
Proceedings of the twenty-first international symposium on Symbolic and algebraic computation
PN surfaces and their convolutions with rational surfaces
Computer Aided Geometric Design
Rational two-parameter families of spheres and rational offset surfaces
Journal of Symbolic Computation
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It is shown that polynomial (or rational) parametric surfaces with a linear field of normal vectors are dual to graphs bivariate polynomials (or rational functions). We discuss the geometric properties of these surfaces. In particular, using the dual representation it is shown that the convolution with general rational surfaces yields again rational surfaces. Similar results hold in the case of curves.