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A generalization of Greenberg's L-invariant

✍ Scribed by Benois, Denis (author)


Book ID
118225530
Publisher
John Hopkins University Press
Year
2011
Tongue
English
Weight
563 KB
Volume
133
Category
Article
ISSN
0002-9327

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## a b s t r a c t A projective invariant generalization of the de Casteljau algorithm is described by using the cross ratio and an auxiliary line. We describe the implicit form of the section conics obtained by the algorithm proposed in this paper. Finally, we show how to construct specific conic