Bézier representation of the constrained dual Bernstein polynomials
arXiv:1109.1169 · doi:10.1016/j.amc.2011.10.040
Abstract
Explicit formulae for the Bézier coefficients of the constrained dual Bernstein basis polynomials are derived in terms of the Hahn orthogonal polynomials. Using difference properties of the latter polynomials, efficient recursive scheme is obtained to compute these coefficients. Applications of this result to some problems of CAGD is discussed.
arXiv comment10 pages
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