steepest descent

常見(jiàn)例句

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.
在二維情況下，忽略熱擴(kuò)散效應(yīng)，利用漢克爾積分變換法和最陡下降法，求解熱擴(kuò)散方程和波動(dòng)方程，得出了位移的解析表達(dá)式。
At first, the hidden node parameters of RBF are obtained by the classical clustering method; then those parameters are studied again by the method of steepest descent.
在用傳統(tǒng)聚類方法得到初步的RBF隱節(jié)點(diǎn)參數(shù)之后，提出再用最陡下降法進(jìn)行誤差反傳學(xué)習(xí)，進(jìn)一步校正隱節(jié)點(diǎn)參數(shù)。
Then modified steepest descent method which is a new LMS algorithm of adaptive filters is presented , This method is a simple and effective algorithm to solve optimum coefficient .
然后提出了一種新的LMS算法——改進(jìn)的最陡下降法，該算法正是求最佳權(quán)矢量的一個(gè)簡(jiǎn)單而有效的算法。