steepest descent method

常见例句

We use the methods of series expansion and steepest descent to calculate SU(3) one-link invariant group integral.
我们用多重级数展开和最陡下降法来计算SU（3）单链积分。
Three unconstrained optimization methods'steepest descent method, DFP variable metric algorithm and BFGS variable metric algorithm, are compared with each other.
文中比较了最速下降法、DFP变尺度法和BFGS变尺度法这三种无约束最优化算法；
hkxb.buaa.edu.cn
The thermal equation and wave equation are solved by the methods of Hankel transform and steepest descent, and the general expression of displacement is obtained.
在二维情况下，忽略热扩散效应，利用汉克尔积分变换法和最陡下降法，求解热扩散方程和波动方程，得出了位移的解析表达式。