calculus of variation 中文意思是什麼

calculus of variation 解釋
變分法
  • calculus : n. （pl. calculuses, -li ）1. 【醫學】結石，石；積石；牙垢。2. 【數學】運算，演算；微積分（學）。
  • of : OF ＝Old French 古法語。
  • variation : n 1 變化，變動。2 變量，變度，偏差。3 【語言】語尾變化；變體，異體；【數學】變分，協變；順列；【...
  1. Study on application of variation calculus in stability analysis of tailing dam

    變分法在尾礦壩穩定性分析中的應用研究
  2. A new system of nonlinear equations can be formed from the variation gray of same point in multiple images and the optimum solution of the system can be obtained, so that the normal vector at that point of the surface can be defined. then we can get the surface height at the point by applying composite numerical integration. according to variational calculus and finite difference method, the fitted surface is further iterated and modified, so the reconstruction error can be reduced

    根據多幅圖像上固定位置一點灰度值的變化列多個非線性方程，通過求解該非線性方程組，確定出各選取點的法向量；然後通過復化積分確定選取點的高度值，並利用變分和有限差分思想對所得表面進行進一步的迭代和修正，以減小重構誤差。
  3. Stochastic calculus of variation for a class of diffusion processes

    關於一類擴散過程的隨機變分計算
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