In Chapter 2, one kind of rational cubic spline interpolation with linear denominator has been proposed, whose derivatives are replaced with accurate derivative values, difference quotient and arithmetic average difference quotientrespectively.

第二章給出了一類分母為線性的有理三次插值函數(shù)，當(dāng)其導(dǎo)數(shù)值分別取為導(dǎo)數(shù)的精確值，一階差商，以及算術(shù)均差商時(shí)毛黄视频，便得到三種插值格式，分別為給定導(dǎo)數(shù)值的有理三次插值函數(shù)丁香五月人人妻人人爽，基于函數(shù)值的有理三次插值函數(shù)谁有黄色网站免费，以及基于算數(shù)均差商的有理三次插值函數(shù)。

Equidistance point and difference theory in theory of function approximation are studied. Meanwhile, the relation among difference, difference quotient and derivate is revealed. By drawing Lagrange's and Cauchy's theorem of mean on difference and Taylor's formula into difference function, four theorems, such as Lagrange's theorem of mean on difference, are concluded in simple way. On the basis of these conclusions, the asymptotic property of middle point is studied, a series of new conclusions are drawn and the discussions on the asymptotic property of middle point in differential mid-value are summarized.

對(duì)函數(shù)逼近論中等距節(jié)點(diǎn)和差分理論進(jìn)行了研究在线观看黄片免费观看，揭示了差分www插插插99、差商與導(dǎo)數(shù)之間的聯(lián)系；將Lagrange中值定理亚洲狠狠艹、Cauchy中值定理午夜肥婆、Taylor公式引入到差分函數(shù)中，簡(jiǎn)明地推導(dǎo)出Lagrange差分中值定理等4個(gè)定理亚洲男人的天堂网址，并在此基礎(chǔ)上對(duì)"中間點(diǎn)"的漸近性進(jìn)行了研究黄色网站黄色毛片，得出了一系列"中間點(diǎn)"的漸近性的結(jié)果，概括了有關(guān)文獻(xiàn)對(duì)微分中值公式的"中間點(diǎn)"的漸近性的討論黄色片在线观看视频网站；給出的引理改進(jìn)了函數(shù)逼近論的證明方法欧美在线VAV，精簡(jiǎn)了函數(shù)逼近論中的一些內(nèi)容。

Douglas and Russell first presented the idea of characteristics in[13],in whichthe diffusion term is included in the derivative of characteristic direction of the solu-tion and the backward difference quotient along the time axis was replaced by it alongcharacteristic direction.

Douglas人人区人人爽人人澡欧美一区，Russell[13]最先提出了特征法的思想禁止观看的黄色视频，其主要特點(diǎn)是將模型方程的對(duì)流項(xiàng)隱含在解沿特征方向的導(dǎo)數(shù)之中导航在线一区，以沿特征方向的向后差商逼近取代通常方法中沿時(shí)間方向的向后差商逼近久久免费看少妇高潮A片不卡。

The method replaces the grads in gradient method with difference quotient and can be used to many cases.

然后根據(jù)此界的特點(diǎn)，提出了基于差商的參數(shù)優(yōu)化算法，用差商代替導(dǎo)數(shù)的計(jì)算黄页精品在线视频，具有較大的適用范圍午夜福利欧美性爱。

Contributions of shaping variables and sizing variables of frame structure to objective function are measured in the concept of a relative difference quotient method.

利用相對(duì)差商的概念，將框架結(jié)構(gòu)形狀變量和截面尺寸變量統(tǒng)一考慮欧美国产综合，根據(jù)兩類變量的相對(duì)差商值確定優(yōu)化搜索的方向2av天堂网在线观看。

Reduce the computing complexity of magnetic field integral equation with differential quotient, which makes the computing which combined field integral equation more efficiently.

在AIM算法的實(shí)現(xiàn)技術(shù)方面作了兩個(gè)改進(jìn)：一是采用了新的多極子展開(kāi)方案，保證了迭代的數(shù)值穩(wěn)定性人妻精品视频一区二区三区；二是在差商逼近偏導(dǎo)數(shù)的過(guò)程中全部采用二階形式亚洲va成无码人在线，保證了差商逼近偏導(dǎo)數(shù)的精度。

Then,the second part is the basic facts about the numerical divided differenceand divided difference expansions, Then discussed the error bounds for the remainder term in Floater s divided difference expansions, and offers an pu...

第二部分是數(shù)值差商公式的基本概念欧美熟妇肉体销魂孕妇，以及差商展開(kāi)的思想黄色网站久久影院；用初等的方法討論了Floater中差商展開(kāi)式的余項(xiàng)估計(jì)，|R_p|≤k~/k三级黄色片超碰免费在线观看！

In Chapter 4, using Newton series, we obtain a divided differences formula of composite functions, and give a matrix equivalent form of these composite functions. Moreover, we derive a divided differences for the reciprocal series.

第四章利用形式Newton級(jí)數(shù)得到了復(fù)合函數(shù)的差商公式黄色网站在线浏览观看，并給出復(fù)合函數(shù)的一個(gè)矩陣等價(jià)形式，從而得到一個(gè)反級(jí)數(shù)的差商公式色呦呦av电影。

Equidistance point and difference theory in theory of function approximation are studied. Meanwhile, the relation among difference, difference quotient and derivate is revealed. By drawing Lagrange's and Cauchy's theorem of mean on difference and Taylor's formula into difference function, four theorems, such as Lagrange's theorem of mean on difference, are concluded in simple way. On the basis of these conclusions, the asymptotic property of middle point is studied, a series of new conclusions are drawn and the discussions on the asymptotic property of middle point in differential mid-value are summarized.

對(duì)函數(shù)逼近論中等距節(jié)點(diǎn)和差分理論進(jìn)行了研究亚州艳情网站，揭示了差分、差商與導(dǎo)數(shù)之間的聯(lián)系97久久超碰中文字幕潮喷直播；將Lagrange中值定理国产小视频在线播放、Cauchy中值定理、Taylor公式引入到差分函數(shù)中人妻中文字幕系列无码专区，簡(jiǎn)明地推導(dǎo)出Lagrange差分中值定理等4個(gè)定理国产精品九一精品免费视频，并在此基礎(chǔ)上對(duì)&中間點(diǎn)&的漸近性進(jìn)行了研究，得出了一系列&中間點(diǎn)&的漸近性的結(jié)果18岁进入网站免费看，概括了有關(guān)文獻(xiàn)對(duì)微分中值公式的&中間點(diǎn)&的漸近性的討論国模高清；給出的引理改進(jìn)了函數(shù)逼近論的證明方法，精簡(jiǎn)了函數(shù)逼近論中的一些內(nèi)容免费看黄片男人玩女人逼黄片。

On the Commerce of new and used equipment on the market of more than one, the industry is saying there is of the view that to compete in the open, but also of the view that 1973, however, we all admit that passive ' rationalised and commerce market continues to be seriously affected.

差商輪阛阓上陳不陳擺設(shè)的撤離比美国一级AA大片免费观看，業(yè)界說(shuō)法各一有覺(jué)得五五閉，也有覺(jué)得七三閉欧美肥妇午夜视频，但不小家都認(rèn)可二手商輪不曾而且還是是商輪阛阓重不小的感化氣力黄色视频高清免费无码。

arithmetic average difference quotient：算術(shù)均差商

分?jǐn)?shù)次差商:Fractional difference quotient | 算術(shù)均差商:arithmetic average difference quotient | 共振瑞利散射:resonance Rayleigh scattering

backward difference quotient：后向差商

backward difference operator 后向差分算子 | backward difference quotient 后向差商 | backward solution 后向解法

forward difference operator：前向差分算子

forward difference 前向差分 | forward difference operator 前向差分算子 | forward difference quotient 前向差商

difference quotient：差商

Diagonal Matrix 對(duì)角矩陣 | Difference Quotient 差商 | Dilation 擴(kuò)張

forward difference quotient：前向差商

forward difference operator 前向差分算子 | forward difference quotient 前向差商 | forward solution 前向解法

Fractional difference quotient：分?jǐn)?shù)次差商

部分各向異性:Fractional anisotropy | 分?jǐn)?shù)次差商:Fractional difference quotient | 分?jǐn)?shù)傅里葉變換:fractional Fourier transform

reciprocal difference quotient：倒差商

倒差分|reciprocal difference | 倒差商|reciprocal difference quotient | 倒易蒙特卡羅方法|reciprocity Monte Carlo method

divided difference：差商

diversion channel 引水渠 | divided difference 差商 | division of wavefront 波前區(qū)分

Extremal quotient object：極端商對(duì)象

極端商對(duì)象:Extremal quotient object | 偏離-份額法:Departure-Quotient method | 分?jǐn)?shù)次差商:Fractional difference quotient

reciprocal difference：倒差分

刀切法|jackknife | 倒差分|reciprocal difference | 倒差商|reciprocal difference quotient