Toric degenerations of BACOzier patches

The control polygon of a rational BACOzier curve is well-defined and has geometric significance; there is a sequence of weights under which the limiting position of the curve is the control polygon. For a rational BACOzier surface patch, there are many possible polyhedral control structures, and non...

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Bibliographic Details
Published in:ACM transactions on graphics 2011-10, Vol.30 (5), p.1-10
Main Authors: Garc'ia-Puente, Luis, Sottile, Frank, Zhu, Chungang
Format: Article
Language:English
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Online Access:Get full text
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