A note on the paper in CAGD (2004, 21 (2), 181-191)
نویسندگان
چکیده
Ahn, Lee, Park and Yoo proved that the best constrained degree reduction of a polynomial f in L2-norm equals the best weighted Euclidean approximation of the Bernstein–Bézier coefficients of f in a paper, published in the journal, Computer Aided Geometric Design 21 (2) (2004) 181–191. In this note, we point out an error in their paper and give the correct result. 2005 Elsevier B.V. All rights reserved.
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عنوان ژورنال:
- Computer Aided Geometric Design
دوره 22 شماره
صفحات -
تاریخ انتشار 2005