摘要
提出了一个仅使用基本运算加、减和移位计算切比雪夫多项式的坐标旋转算法,证明了收敛性,讨论了误差估计.算法编码占用空间很小,适合在微计算系统中使用.
In this paper,a coordinates rotating algorithm for computing Chebyshev polynomials with only basic operations adding,subtracting,and shifting was put forward.Convergence of the algorithm was proved and error estimation of the algorithm was discussed.
出处
《数学的实践与认识》
CSCD
北大核心
2010年第20期83-88,共6页
Mathematics in Practice and Theory
关键词
坐标旋转算法
切比雪夫多项式
基本计算系统
coordinates rotating algorithm
chebyshev polynomial
basic computing system
