subgradient

美 　英

• n.次梯度；次陡度
• 網(wǎng)絡(luò)次梯度法；子梯度

英漢解釋

n.	1. 次梯度 2. 次陡度

例句

A penalty term is introduced to the Lagrangian and a surrogate subgradient algorithm is used to update the multipliers.

對(duì)此，在松弛函數(shù)中引入了懲罰項(xiàng)并采用了偽次梯度法來(lái)修正乘子。

Subgradient projection method with variable diameter for optimization

變直徑次梯度投影函數(shù)優(yōu)化方法

Fuzzy subgradient algorithm for solving Lagrangian relaxation dual problem

利用模糊次梯度算法求解拉格朗日松弛對(duì)偶問(wèn)題