利用此迭代函数系统构造了一类分形插值曲面，并做了若干数值实验。
Using this IFS we construct a kind of fractal interpolation surface, and make some experiment.
此方法我们称为最小比值旋转迭代法，应用此方法还可以避免单纯形法中的循环问题，同时也容易求出影子价格。
This method is called "minimum ratio twiddle iteration algorithm"; using this method, we can avoid cycling of simples method and get the shadow price easily.
试验结果验证了逆迭代加权找形法分析的准确性。
The results from experiment verify the veracity of the inverse iteration and weighted form finding method.
在整个标准库中，经常使用形参为一对迭代器的构造函数。
The constructors that take a pair of iterators are an example of a common form used extensively throughout the library.
距离比值迭代方法是一种新的分形绘制方法，可以在复映射收敛区域绘制出复杂的自相似结构。
The distance ratio iteration method is a new fractal rendering method which can construct complex inner structure in the convergence region of complex mapping.
目前算法可以分成两类：即闭形解和最小二乘迭代拟合。
The algorithms can be classified into two categories: a closed form solution and an iterative least squares fitting.
采用角度细分逐次迭代的有限元分析方法解决了特殊圆弧三角形部件应力和位移分布问题。
In this paper, the distribution of stress and displacement of the special arc triangle components is solved by using the Angle division iteration method of finite element analysis.
图像分形压缩的原理是利用图像中的局部自相似性来构造局部迭代函数系统。
The principle of fractal image compression is that local self-similarity form a Local Iterated Function System.
利用对偶规划求解一个单纯形法循环的例子，由此减少了单纯形法迭代次数，达到简化计算、加快计算速度、节省存储空间的效果。
This paper tries to find the solution of a simplex-method recurrence by means of dual program, which can reduce the repetitions of simplex-method and simplify the calculations as well.
提出了一种求解线性规划(LP)的改进的单纯形法，其迭代过程产生的一部分极点可能出现在可行域外成为不可行极点，因此称之为外点单纯形法。
This paper presents an improved (infeasible) simplex method for linear programming, in which some of vertex points, corresponding to the iterative process, can be out of the feasible domain of (LP).
运用求解线性规划对偶单纯形算法原理，进一步研究迭代过程中目标函数的变化。
Based on the principle of the dual simplex method about linear programming, the changes of the value of the objective function in iterations have been studied.
文中对牛顿迭代及其相关方法的分形几何集进行构建，将动态参数和异步用于牛顿迭代，构造并研究了广义牛顿变换的J集。
In this paper create and study the generalized Newton transform J-Set, dynamic parameter and asynchronous Newton's method, analyze the effect of error and dynamic parameter.
目前迭代函数系统中的变换多限于仿射变换，而仿射迭代函数系统对于区域的任意四边形不规则剖分情形是不能实现的。
At present, the transform in IFS is limit to affine transform. However, affine IFS is unable to do anything with the anomalous dissection on discretionary quadrangle area.
为此，本文阐述了大跨度箱形梁的预拱确定方法——逆迭代法，并以深圳会展中心箱形梁为实例说明计算过程。
Therefore, the paper expatiates counter-arched method of long span box beam-iteration, and the process of counter-arched calculation of Shenzhen conference and exhibition center.
由于广义方法的迭代通常要跳过一些极点，因此收敛速度比单纯形法有明显的提高。
Since each iteration in the generalized method will usually skip over a number of extreme points, the convergence rate is obviously quicker than that in simplex method.
文中提出了外汇序列分形插值模型，并构造了预测外汇市场趋势的插值迭代算法。
Then, a fractal interpolation model is put forward for the foreign exchange sequencing, and an interpolated iterative algorithm is presented to predict the tendency of the foreign exchange market.
通过分形理论中分形插值运算来构造迭代函数系统，并对其损伤裂纹进行了预测。
Iterative function system was constructed by fractal interpolation operation and the fracture cracks were predicted.
对于截面形式较复杂的T形梁，提出了有关的参数计算式，仍可利用图表，通过简单迭代过程，求得T形截面开裂后的中和轴位置。
With the help of some formulae and simple iteration procedures the table and the diagram mentioned above can also be used for locating neutral axis of t beams.
利用正交化分形解码参数在迭代过程中的不变性，使水印直接嵌入解码参数，从而实现了灰度水印嵌入。
Just because the orthogonal fractal decoding is a mean-invariant iteration, the watermark can be embedded into the fractal decoding parameters directly.
按该准则进行的枢轴运算，能使单纯形算法的迭代次数减到最少，尤其对大规划线性规划问题而言，该方法能节省相当可观的CPU计算时间。
The simplex pivotal calculations based on the new criterion can reduce the iterations to the least. The new algorithm can save much CPU time, especially for the large-scale linear programming problem.
导出了U形渠道正常水深、临界水深水力计算的迭代公式，并给出了判别水深范围的界限流量计算公式。
The iteration equation of U-shaped channel normal depth and critical water depth in hydraulic calculation is deduced. The equation of boundary discharge to criterion water depth range is given.
探讨了复动力系统迭代生成拟3D分形图像的几种简单技巧。
Several simple methods are proposed to generate pseudo 3d fractal images.
介绍了系统的软件模块，提出了结合最近点迭代（ICP）和通用多边形裁剪（GPC）的3D平面场景合成方法。
An ICP and GPC based 3D planar scene integration algorithm is proposed in the software module.
分析了基于部分迭代函数系统（PIFS）的传统分形图像压缩编码中8 种对称旋转变换对编码性能的影响；
The effects of 8 isometry transforms used in PIFS based fractal image coding on performance are discussed.
分形的黑白图象和彩色图象之逼近函数可以看作一个模糊集，因此对迭代模糊集系统IFZS的研究是极有必要的。
An approximation function of the fractal image regardless of black and white or colour can be considered as a fuzzy set. So the research of iterated fuzzy set system (IFZS) is necessary.
方法分析双曲对称群的特点，改造欧式平面上构造经典分形的IFS迭代函数系，利用这种迭代函数系与双曲平面对称变换构造出组合IFS，通过随机挑选组合IFS中的仿射变换，构造双曲排列的分形集。
We recall the characteristics of the groups with hyperbolic symmetry and improve the IFS iterated function systems which are used to construct the classical fractal sets in the Euclidian plane.
利用此迭代函数系统构造了一类分形插值曲面，并做了若干数值实验。
Using this IFS we construct a kind of fractal interpolation surface, and m.
完备度量空间上迭代函数系统的不变集性质及测度的维数是分形几何研究的主要对象。
The property of the invariant set and measure's dimension of the IFS are main objects in the studying of fractal geometry.
完备度量空间上迭代函数系统的不变集性质及测度的维数是分形几何研究的主要对象。
The property of the invariant set and measure's dimension of the IFS are main objects in the studying of fractal geometry.
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