Chinese translation for "差商"

difference quotient

Example Sentences:

	1.	Expressing matrix function by divide difference of eigenvalues 用特征值的差商表示矩阵函数
	2.	A type of super convergent formulas for numerical divided differences 一类超收敛数值差商公式研究
	3.	The explicit formula of general divided difference with multiplicity knots 一般有重差商的显式公式
	4.	In chapter two , we put forward an iteration ( 2 . 1 . 1 ) in which the first derivative and the first divided difference are only calculated in each step 1 . 1 )与另两个也仅含一阶导数和一阶差商的算法及两步newton迭代的收敛阶
	5.	Relative difference quotient algorithm is strong in local search , while genetic algorithm with a parallel operation is highly effective in global search 相对差商算法局部搜索能力强，而遗传算法具有较强的全局搜索性，发挥两者的优势，提出组合遗传算法。
	6.	Generating original population via the ergodicity of chaotic sequence , the optimized results generated from relative difference quotient algorithm are added to the original population to improve its performance 利用混沌序列的随机遍历性生成初始种群，并把相对差商算法的优化解加入到初始种群中，改善初始种群的性能。
	7.	In this paper , we analyze difference solutions of the burgers - kdv type equations with the periodic boundary condition by use of functional analysis method . the existence of difference solutions is proved by fixed - point theorem and the priori estimates of the difference solution are obtained using interpolation formula of sobolev space . the convergence and stability are proved 本文应用泛函分析方法对一系列burgers - kdv型方程周期边值问题的差分解进行了分析，运用各种不动点原理证明了差分解的存在性，应用sobolev空间的离散内插公式得到了差分解及其各阶差商的先验估计，利用得到的先验估计证明了差分解的收敛性和稳定性。
	8.	On the basis of discussing the possible aristhemetic for kineticscs indexes in motive video analysis , it was suggested that arithmetics of different quotient of center should be used in calculating the speed and accelerated speed , and the joint angle and segment angle , space angle and projection anagle should be ( differentiated ) so that the indexes could be more comparable 对运动影像拍摄与解析系统中运动学指标的可能算法进行了讨论,建议在计算(角)速度、 (角)加速度等运动学指标时应当尽可能地运用中心差商的算法,在使用运动学指标时应当正确区分关节角和环节角、空间角与投影角两组概念和算法的不同,以使各种不同的解析系统计算出的运动学指标更具有可比性。
	9.	Secondly , we introduce the recurrence definition of the non - uniform algebraic - hyperbolic b - spline basis using divided differences and the de boor - fix recurrence definition on polynomial functions , and based on the new forms , algebraic - hyperbolic b - spline curves are obtained . they share most of the properties as those of the b - spline curves in the polynomial space . we focus on deducing the calculating and knot inserting formulae for this new kind of curves and then prove that they have the variation diminishing properties 二、利用广义差商,基于多项式b样条的deboor - fix递推定义,给出了任意阶非均匀代数双曲b样条的递推定义,由此构造曲线,证明它的几何不变性、仿射不变性、凸包性、 v . d .性等,重点给出了非均匀代数双曲b样条曲线的递归求值和节点插入算法,算法简单且稳定,便于在计算机上实现

Similar Words：

"差散射" Chinese translation, "差色" Chinese translation, "差色检查" Chinese translation, "差色探伤" Chinese translation, "差色吸收" Chinese translation, "差少补偿津贴" Chinese translation, "差生" Chinese translation, "差十岁" Chinese translation, "差使" Chinese translation, "差使某人" Chinese translation