simplex search method 中文意思是什麼
simplex search method
解釋
單純形法-
Both the simplex method and the dfp method are referred to compare the efficiency of the direct search methods with that of the gradient methods. the differential method of stochastic fem is used to calculate the gradient of the objective function hi dfp method. firstly, deterministic fem for seepage is introduced systematically and stochastic fem for seepage is presented
為了對比直接法和梯度法的計算效率,本文採用兩種優化方法對滲透系數的確定性反演問題進行了探討:單純形法和變尺度法,在分析算例的基礎上,筆者就這兩種優化方法的效率和穩定性等方面的問題提出自己的觀點。
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