It is widely used to decompose a rational function into the sum of partial fractions.
在数学学习中经常要将有理函数分解成部分分式之和。
This paper discusses the theory and several algorithms of rational function interpolation.
本课题对有理函数插值方法的理论及其算法进行了研究。
In this paper we give a simple interpolation of rational function-difference spline interpolation.
给出一种简单的有理分式插值——差分样条插值。
Adopting geometric method, the rational function interpolation is constructed on polygonal element.
采用几何的方法构造出多边形单元上的有理函数插值。
This attribute virtually leads the proposed AFS approach to an ultra broad-band interpolation with a single rational function.
这一特性使得AFS方法能通过简单的有理函数实现宽带插值。
The method of white noise simulation on road roughness based on rational function is analyzed with its disadvantages pointed out.
对基于有理函数的路面不平度白噪声激励模拟方法进行了分析，指出了该方法存在的不足。
The difficulty in decomposing rational function into partial fraction is to fix the undetermined coefficient in partial fraction.
将有理函数分解为部分分式的难点就是确定部分分式中的待定系数。
Abstract:The solutions to determine the undetermined coefficients of partial fraction in the rational function integral is introduced.
利用部分分式求有理函数的积分时，确定部分分式的系数的计算量很大，举例介绍如何确定部分分式的待定系数。
This paper gives a practical algorithm for partial fraction expansion of a rational function with multiple poles without derivative evaluation.
对具有多重极点的有理函数，本文给出了部分分式展开的实用算法，该算法不需求导数值。
This article elaborates the solution of asymptote of rational function curve, pointing out both the common way of finding limit value and the elementary way.
文章阐述了求有理函数曲线的渐近线，不仅可用常规的通过求极限值的方法来确定，还可用初等方法来确定。
If educational practitioners blindly overstate rational function of educational theory, it will be divorced from educational practice and a hypothetical question.
教育实践者若一味地拔高教育理论的理性功能，会使教育理论与教育实践脱离成为一个假想的问题。
So the adaptive rational function interpolation method can process a large number of sampling data for obtaining a rational interpolation without suffering singularity problems.
因此，本文提出的自适应有理函数插值方法可以对大量采样数据进行插值运算而不会遇到奇异性问题。
This paper presents a rational function interpolation scheme of polygonal elements based on highly irregular grids. It is named as polygonal rational function interpolation (RFI).
借鉴自然邻点插值法，提出了基于高度不规则网格多边形单元的有理函数插值格式—多边形有理函数插值。
Raised the differential method of resolving rational function into fractions, and formulas were suggested of the coefficients which correspond to liner factor and quadratic prime factor.
根据有理函数及其导数性质，用微分法把有理函数分解为部分分式的和，给出了一次因式所对应的部分分式各系数和二次质因式前两对系数的计算公式。
For the combined location problem of multi-sensor SAR remote sensing imagery, the Rational Function model was introduced in this paper, and the RFM-based block adjustment method was constructed.
本文针对多源sar遥感影像联合定位的实际问题，将有理函数模型引入到SAR影像联合定位中，构建了基于有理函数模型的多源sar区域网平差模型。
For the combined location problem of multi-sensor SAR remote sensing imagery, the Rational Function model was introduced in this paper, and the RFM-based block adjustment method was constructed.
本文针对多源sar遥感影像联合定位的实际问题，将有理函数模型引入到SAR影像联合定位中，构建了基于有理函数模型的多源sar区域网平差模型。
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