1) iterative function
迭代函数
1.
A Rapid Algorithm for Image Formation of Irregular Diagrams Based on Iterative Function;
基于迭代函数的不规则图像快速生成算法
2.
This paper establishes the iterative function to calculate the optimal k value in countercurrent extraction.
建立了计算串级萃取最优化k值的迭代函数 :R =c/k +d/(k - 1)。
3.
It consists of finding the sub-domains α for in terms of parameterm and regional function m(α ) and choosing the initial values of α properly according to the decreasing character of iterative function f(α ) .
对圆形截面钢筋混凝土偏压构件正截面承载力的计算 ,本文采用参数m和α的分区函数m (α)找出α所在的小区 ,再利用迭代函数 f(α)的递减性质进行迭代求解 ,往往一次迭代即可求得收敛解 ;其次 ,本文将α分成三个区域 (0 2 0 ,0 417)、(0 417,0 6 2 5 )、(0 6 2 5 ,1 0 0 ) ,在对应区域上采用三次切比雪夫多项式的零点作为插值节点 ,求出超越函数α(1-sin2πα/ 2πα)的最佳二次逼近多项式 ,用于截面复核可很好地满足精度要
2) iteration function
迭代函数
1.
Application of iteration function system′s fractal patterns in computerized hosiery machine
迭代函数系统的分形图案在电脑袜机上的应用
2.
In allusion to the state that the nonlinear complex mapping f(z)=zm+c is used as the iteration function,this paper firstly gives the corresponding algorithm-process according to the rationale of the escape time algorithm,then studies the iteration function f(z)=zm+c detailedly.
逃逸时间算法是生成Julia集最常用的算法,论文针对非线性复映射f(z)=zm+c为迭代函数的情形进行讨论。
3.
Furthermore, a criterion designing iteration functions is proposed and an improved parallel collision algorithm is given.
该文对解椭圆曲线上离散对数的Pollard ρ算法和并行碰撞搜索算法分别建立了它 们的图论模型和分析了碰撞技巧,比较了两个算法,进而提出了设计迭代函数的准则并 给出一个改进的并行碰撞算法。
3) iterated function
迭代函数
1.
In this method,the binary tree structure was used as the expression of the iterated functions of fractal pattern,and genetic operations were operated on the iterated functions with tree structure to produce new offspring.
这种方法通过二叉树结构表示分形图案的迭代函数,并对树型结构表示的迭代函数进行遗传操作,产生新的后代。
2.
The Julia set and Mandelbrot set (shortened form is J-M sets) are the typical delegate of iterated fractal-sets, f_c(z) = z~2+c is their iterated function, while the general J-M sets are the extension of J-M sets whose iterated function is changed to f_(ω,c)(z) = z~ω+ c.
Julia集和Mandelbrot集(简称J-M集)是迭代分形集的典型代表，它们是以f_c(z)=z~2+c为迭代函数的，而广义J-M集则是J-M集以f_(ω，c)_(Z)=z~ω+c为迭代函数时的一种推广。
4) iterated functions
迭代函数
1.
A fractal is regarded as the attractor for the system of hyperbolic iterated functions.
分形作为双曲迭代函数系统的吸引子,根据程序中迭代的选取,将分形模拟分为确定迭代法和随机迭代法。
5) iterated function system
迭代函数系
1.
A class of iterated function systems of fractal interpolation surfaces with multiparameters
一类多参数分形插值曲面迭代函数系
2.
The theory of iterated function system (IFS) is elaborated and the stochastic iterated algorithm to construct IFS attractor is given.
阐述了迭代函数系(iteratedfunctionsystem,IFS)理论,给出了构造IFS吸引子的随机迭代算法。
3.
Many elegancy pictures may be usually obtained by using of iterated function system in computer graphics.
在计算机图形学中往往可以通过迭代函数系统得到大量美丽的图形,迭代函数系统在形成分形图形的过程中,吸引子起了重要的作用。
6) IFS
[英][if] [美][ɪf]
迭代函数系
1.
The principle and the sufficient condition of its IFS are discussed.
文章介绍一类非线性变换生成的分形插值函数,探讨了它的产生机理以及生成它的迭代函数系所满足的充要条件,在此基础上给出二次分形插值函数的定义,并讨论它所具有的部分插值性质。
2.
The paper introduces a kind of differentiable fractal interpolation function,discusses its generating mechanismas well as the sufficient condition that generates its IFS.
文章介绍一类可微的分形插值函数,探讨了它的产生机理以及生成它的迭代函数系所满足的充要条件,在此基础上给出样条分形插值函数(SFIF)的定义,并讨论它所具有的部分收敛性质。
3.
In the second part, we study the attractor of Iterated Function Systems(IFS) on Rd with non-constant contractive ratios, which generalizes the classical result.
在第二部分我们研究Rd上的迭代函数系(IFS)的不变集, 特别我们考虑了压缩系数不是常数的情形,所得结果给出了经典结果的一个非平凡推广。
补充资料：层层迭迭
1.见"层层迭迭"。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条