对于浮点算法而言，许多惯用的实数算法代数规则有时并不适用。
Many of the familiar algebraic rules for real number arithmetic do not always hold for floating-point arithmetic.
数学家对此很熟悉；如果将代数中的常见问题考虑成复数而不是实数时，那么这些问题就更容易处理，尽管复数算法较难。
Mathematicians are familiar with this; common problems in algebra are more tractable when considered over the complex numbers than over the reals, even though complex arithmetic is more difficult.
答案要看 simplex算法背后采用的代数关系，但是有关它是如何工作的解释已经超出了本文的范围。
The answer is in the algebra behind the simplex algorithm, but explaining how it works is beyond the scope of this article.
为了压缩数据，LZ 77算法使用对匹配数据的引用来取代数据部分。匹配数据已经通过编码器和解码器传递。
To compress data, the LZ77 algorithm replaces portions of the data with references to matching data that has already passed through both the encoder and the decoder.
为了求解这两个微分差分方程，给出一个系统的代数算法。
In order to solve the two differential-difference equations, a systematic algebraic algorithm is given.
用于迭代数组(相对于LinkedList)的具体算法留给设计模式的实现部分。
The specific algorithm used to iterate over an array (versus a LinkedList) is left to the design pattern implementation.
正常跟踪算法的图像代数描述是简明的，与算法是内在一致的。
The image algebra description of the normal tracking algorithm is concise and inherently correspondent with the algorithm.
本文从代数及组合两个方面论证了NP完全问题存在多项式时间算法。
In this paper, the polynimial time algorithms of the NP complete problems are gained in the algebraical and combinatorial two aspects respectively.
文章结合代数曲线积分思想与活性边表技术，提出了一种新的任意多边形代数积分算法。
Based on the Curvilinear Integral and its sorted edge table, a new polygon fill algorithm is developed in the article.
问题最后和初参数算法一样能归结为求解一个低阶代数方程组。
Finally, the problems can be reduced to solving a low order system of algebraic equations like the initial parameter algorithm.
同伦是代数拓扑学中的概念，同伦算法已应用于一些工程实际问题的求解。
Homotopy is a concept of algebra topology, and homotopy algorithm has been applied to solving the practical problems.
为了提高陀螺仪的测量精度，基于神经网络代数算法提出一种新的非线性误差补偿模型。
To improve measurement precision of gyroscope, a novel nonlinear error compensation model is proposed using an algebra algorithm of neural networks.
目的提出基于关系代数理论的关联规则挖掘算法。
Aim To put forward association rule mining algorithm based on relation algebra theory.
如何让所有的代数关联业务的高效算法的有限集合？
How to get all algebraic associative operations on a finite set by efficient algorithm?
该算法采用了简单快速的自适应空间域滤波和代数运算，提高了图像质量。
Simple, fast and adaptive spatial filtering and arithmetic operation are adopted by the algorithm and image quality is improved.
通过对卡诺结构多维性的分析讨论，推介一种新的几何代数算法，并充分论证其正确性和有效性。
Through commenting on the multiple dimensional character of Karnaugh structure, a new algebra-geometry algorithm with its correctness and efficiency is presented.
可以看出代数基础上的算法特征在十六、十七世纪的数学中担当着主要角色。
We can see that algorithmic character based on algebra acted as the important role in mathematics during the sixteenth and seventeenth century.
该算法重建的图像比常用的滤波反投影和代数重建等算法得到的精度高。
The image reconstructed by this algorithm is better in the reconstruction accuracy than that reconstructed by the filtered backprojection and algebraic reconstruction techniques.
详细分析了投影噪声、投影方向数、场分布性质对重建精度的影响，并与代数迭代重建算法结果进行对比。
The effects of noise, view numbers and distribution are analyzed and this algorithm is compared with ART algorithm.
用延续算法对该代数方程组进行求解，得到系统的周期解。系统周期解的初始值通过时域数值积分得到。
The system of nonlinear algebraic equations is solved by using the continuation method and its periodic solution is obtained.
采用曲面的表面法矢建立了毛坯的几何模型，结合扫描体代数方程，实现了加工仿真和NC代码验证算法。
Surface normal vector technique is used to setup geometry models for blanks. Combined it with s AE, we implement algorithm for NC machining simulation and Verification.
本文根据极大极小代数理论，给出了一种用以求解动态规划中有限多阶段决策问题的代数算法。
On the basis of minimax algebra theory, this paper provides an algebra method of solving countable stages decision problems in the dynamic programming.
基于代数演算法的圆弧插补器，只要改变相应的几个寄存器的予置常数，就可直接插补非圆二次曲线。
The Circle Interpolator based on the algebra figuring, if we change only a few preset constants in the register, we can directly Interpolate a quadratic curves.
本文分析了连续模型一种并行算法的一般形式，由此提出了线性代数方程组通用的并行算法的结构形式。
This paper analyses the general form of algorithm about continous model, therefore puts forward the type of structure of parallel algorithm of linear algebraic equations.
由于现代数控设备存储能力已大大提高，因此算法能满足生产的需要。
However, nowadays the memory capacity of NC machining tool has been improved so greatly, the proposed methods are feasible for modern manufacturing.
多项式模归约算法是计算机代数中的基本问题之一，在编码算法和密码体制设计中有着广泛应用。
Polynomial modulo reduction algorithms are one of the fundamental issues of computer algebra, and widely used in coding algorithms and cryptographic system design.
根据这些算法和关系代数等价定理，给出了对关系代数查询树进行逻辑优化的规则，并证明了逻辑优化的正确性。
With these algorithms and the equivalence theory, the several rules to logically optimize the accessing trees were presented and the correctness for the logical optimization was proved.
采用代数重建算法处理由电容层析成像系统所采集的投影数据可以获得较高质量的图像，但其耗时较多。
Algebraic reconstruction algorithm (ART) is used to process projections from electrical capacitance tomographic systems and to reconstruct high qualitative images, but it need more time.
采用代数重建算法处理由电容层析成像系统所采集的投影数据可以获得较高质量的图像，但其耗时较多。
Algebraic reconstruction algorithm (ART) is used to process projections from electrical capacitance tomographic systems and to reconstruct high qualitative images, but it need more time.
应用推荐