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32

CAGD
2006

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Rational surfaces with linear normals and their convolutions with rational surfaces

13 years 11 months ago

Rational surfaces with linear normals and their convolutions with rational surfaces

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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. 2005 Elsevier B.V. All rights reserved.

Maria Lucia Sampoli, Martin Peternell, Bert Jü

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Added	11 Dec 2010
Updated	11 Dec 2010
Type	Journal
Year	2006
Where	CAGD
Authors	Maria Lucia Sampoli, Martin Peternell, Bert Jüttler

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