Surface in Multivariate B-form on Some Regular Regions
Received:July 14, 1993  
Key Words: B-form   Bezier surface   Bernstein polynomial.  
Fund Project:
Author NameAffiliation
Luo Xiaonan Xidian University
Xi’an 710071 
Jiang Yuming Xidian University
Xi’an 710071 
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Abstract:
      A general definition of surfaces of multivariate B-form for higher dimensional of polyhe-dron region is given.Thereby the forms of same degree surface of B-form on parallelogram region,regular hexagon region and regular octagon region are derived.Recurrence for-mula and derivation formula of its base function are given.Representation formula ofsame degree surface of B- form of interpolation angular points on regular hexagon regionis given simultaneously.
Citation:
DOI:10.3770/j.issn:1000-341X.1995.01.023
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