Approximating rational triangular Bézier surfaces by polynomial triangular Bézier surfaces
نویسندگان
چکیده
منابع مشابه
Approximating rational triangular Bézier surfaces by polynomial triangular Bézier surfaces
An attractive method for approximating rational triangular Bézier surfaces by polynomial triangular Bézier surfaces is introduced. The main result is that the arbitrary given order derived vectors of a polynomial triangular surface converge uniformly to those of the approximated rational triangular Bézier surface as the elevated degree tends to infinity. The polynomial triangular surface is con...
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ژورنال
عنوان ژورنال: Journal of Computational and Applied Mathematics
سال: 2009
ISSN: 0377-0427
DOI: 10.1016/j.cam.2008.09.030