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29

CAGD
2008

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On rationally supported surfaces

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On rationally supported surfaces

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We analyze the class of surfaces which are equipped with rational support functions. Any rational support function can be decomposed into a symmetric (even) and an antisymmetric (odd) part. We analyze certain geometric properties of surfaces with odd and even rational support functions. In particular it is shown that odd rational support functions correspond to those rational surfaces which can be equipped with a linear field of normal vectors, which were discussed by Sampoli et al. (2006). As shown recently, this class of surfaces includes non

Jens Gravesen, Bert Jüttler, Zbynek Sí

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CAGD 2008 | Odd Rational Support | Rational Support Function | Surfaces |

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Added	09 Dec 2010
Updated	09 Dec 2010
Type	Journal
Year	2008
Where	CAGD
Authors	Jens Gravesen, Bert Jüttler, Zbynek Sír

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