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simultaneous equations 【數學】聯立方程式。

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The main idea makes use of daubechies orthonormal bases to transform the differential equations into linear equations in wavelet space , and then solve the set of simultaneous equations to get the solution , transform the solution back into physical space to identify the moving loads or the prestressing force . numerical simulations demonstrate the efficiency of the method using selected measurements 該方法的思路是先對車橋系統進行有限元建模,再利用小波基將動力學方程導入小波空間,求解關于響應與載荷的小波系數的線性方程組得到載荷小波系數,重新導入到物理空間求得所需識別移動載荷。

The econometrics and the consuming economy theory is applied in this article , from the newer angle - industry angle to establish the macroscopic electric consumption ' s econometrics simultaneous equations model of china and to carry on the dynamic simulation examination to the model and analysis the industry 摘要本文應用計量經濟學和消費經濟理論,從較新的角度產業的角度建立我國宏觀電力消費的計量經濟聯立方程模型,并對模型進行動態模擬檢驗,同時進行產業分析。

Juridical person governance mechanism and big shareholder governance mechanism have no influence on the choice of capital structure of listed companies ; the mechanism of large - shareholder alliance has an obvious negative correlation with capital structure ; advanced manager governance mechanism is negatively related to capital structure ; independent director governance mechanism is positively related to capital structure ; and at the same time the empirical result of simultaneous equations shows that the four kinds of interior governance mechanism have no interactive relationship with capital structure 摘要法人治理機制和大股東治理機制對上市公司資本結構的選擇沒有影響;而少數大股東聯盟機制對資本結構呈顯著負相關關系;高管人員治理機制同資本結構呈顯著負相關關系;獨立董事治理機制同資本結構呈顯著正相關關系;同時聯立方程實證結果顯示,四種內部治理機制同資本結構沒有互動性關系。

Fourthly , based on the principle of gradual transitivity of variables and the principle of minimizing exogenous variables , the author sets up a macroscopic simultaneous equation model named “ tn mac model “ 四是以“因變量向自變量遞歸傳遞原則”及“外生變量最少化原則”為基礎,建立了基于內外貿易和需求的宏觀經濟聯立模型? ? tn ? mac模型。

Only center and neighboring points are used in present scheme , so the method of forward elimination and backward substitution can be directly used to solve linear simultaneous equations obtained from the scheme 該方法僅涉及中心點及相鄰網格點,具有四階精度,并且由所提格式得到的線性方程組是三對角線型的,可以直接采用追趕法進行求解。

Now that we have discussed the meaning of a graphical solution of a system of simultaneous equations and the method of plotting a line , we are in a position to find graphical solutions of systems of linear equations 由于我們已討論過聯立方程組的圖解法和繪制直線的方法,我們就能夠找出線性方程組的圖解法。

Topics include statistical inference , regression , generalized least squares , instrumental variables , simultaneous equations models , and the evaluation of government policies and programs 主題包含了統計的推論、回歸、一般化最小平方、工具變數、聯立方程模式、以及政府政策與計劃的評估。

Therefore , simultaneous equations can be supported ; for example , profit is derived from revenue minus expense , but bonuses , which are included in the expenses , are derived from profit 因此,它可以支持聯立方程;例如,利潤等于收入減去支出,但是獎金(包括在支出中)來自利潤。

If you are trying to solve 10000 simultaneous equations on a machine with 256mb of memory , you may need a gigabyte or more of swap 如果您正在嘗試在一個有256mb內存的機器上解決10000個聯立方程式,您也許需要上g或者更多的交換分區。

Simultaneous equations model plays an important role in making economic policies , analyzing economic structure and forecasting 摘要聯立方程計量經濟學模型在經濟政策制定、經濟結構分析和經濟預測方面起著重要作用。

I remember as a , as a mathematics student , thinking , well , you know , where am i ever gonna use simultaneous equations 我記得我還是一個數學系學生的時候就想,你知道的,我所學的聯立方程式能在那里派上用場。

I remember as a , as a mathematics student , thinking , well , you know , where am i ever gonna use simultaneous equations 我記得還是一個數學系學生的時候就想,你知道的,我究竟要在那里使用聯立方程式。

The continuity and unigueness of the solution for the simultaneous equations of a class of gaussian diffusion process and analysis of consistency 隨機擴散過程方程組解的連續惟一及相合性分析

I remember as a , as a mathematics student , thinking , well , you know , where am i ever gonna use simultaneous equations 我記得學生時代學數學時我就想過,究竟什么地方才能用得上解聯立方程組。

The task of selective transmission and reception is thus reduced to solving a series of simultaneous equations 選擇性收發訊號的工作,于是簡化成一系列聯立方程式的解題過程。

Solution to heat - conduction differential simultaneous equations of multicomposite plate with nonuniform generation 多層非均勻內熱源組合平板導熱微分方程組的解

Two stage local linear estimation for variable coefficient macroeconomics simultaneous equations model 變參數計量經濟學聯立模型的二階段局部線性估計

Solving simultaneous equation 解一元線性方程

I could never do simultaneous equations 我從來不會算聯立方程式