Hessian matrix

基本解釋

• [數(shù)] 海賽矩陣

英漢例句

雙語例句

• The algorithm tries to solve the optimal problem through correcting Jaccobian and Hessian Matrix.
  通過修正內(nèi)點(diǎn)法中的雅可比矩陣和海森矩陣，進(jìn)行求解。
• A new way to study the pseudo invex function and strictly pseudo-invex function by means of its Hessian matrix is presented.
  利用該矩陣討論了偽不變凸函數(shù)及嚴(yán)格偽不變凸函數(shù)，得到了它們的一些新的性質(zhì)。
• This paper presented an accurate method of calculating the earthquake force design sensitivity and Hessian matrix of the planar frame.
  提出一種平面框架結(jié)構(gòu)地震力的設(shè)計敏度和海森矩陣的精確計算方法。

• Hessian matrix更多例句

詞組短語

短語

• Hessian n matrix 海色矩陣
• boarded Hessian matrix 塞矩陣
• eigenvalues of Hessian matrix Hessain 矩陣特征值
• Reduced Hessian matrix 簡約Hese陣
• Hessian matrix Hessian 矩陣

• Hessian matrix更多詞組

專業(yè)釋義

計算機(jī)科學(xué)技術(shù)

• 海森矩陣

  Compared to finite differencing method, AD can calculate gradients and Hessian matrix in a much faster way without truncation error.
  在計算函數(shù)梯度、海森矩陣時,自動微分方法和有限差分相比在計算時間代價方面具有巨大的優(yōu)勢,且無截斷誤差。

  機(jī)械工程

• 海森矩陣

  However, calculated Hessian matrix in the quadratic programming is so difficult for complexity structural of large-scale projects that we need spend much time on it.
  但是在二次規(guī)劃過程中需要計算海森矩陣,對于結(jié)構(gòu)復(fù)雜的大型工程來說,計算量太大。

• hessian矩陣

數(shù)學(xué)

• 海賽矩陣
• hessen矩陣
• 黑塞矩陣
• 海色矩陣