Improved bounds on the magnitude of the derivative of rational Bezier curves

被引：6
|
作者：
Deng, Chongyang [1 ]
机构：
[1] Hangzhou Dianzi Univ, Inst Appl Math & Engn Computat, Hangzhou 310018, Peoples R China
来源：
APPLIED MATHEMATICS AND COMPUTATION | 2011年 / 218卷 / 01期
关键词：
Rational Bezier curve; Derivative; Bound; SURFACES;
D O I：
10.1016/j.amc.2011.05.068
中图分类号：
O29 [应用数学];
学科分类号：
070104 ;
摘要：
In this paper we derive some new derivative bounds of rational Bezier curves according to some existing identities and inequalities. The comparison of the new bounds with some existing ones is also presented. (C) 2011 Elsevier Inc. All rights reserved.
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页码：204 / 206
页数：3
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