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The geometry of $$C^ 1$$ projective curves and surfaces. (English) Zbl 0835.65020
Dæhlen, Morten (ed.) et al., Mathematical methods for curves and surfaces. Papers from an international conference held June 16-21, 1994 in Ulvik, Norway. Nashville, TN: Vanderbilt University Press. 133-139 (1995).
Summary: In projective space, $$C^1$$ continuity conditions can be given a strong geometric flavor. The corresponding construction is shown for curves and then generalized to surfaces.
For the entire collection see [Zbl 0827.00050].

##### MSC:
 65D17 Computer-aided design (modeling of curves and surfaces)