secant method

常見例句

This paper mainly deals with the secant method used on stiffness matrix.
主要說明割線法在剛度矩陣上的應用。
Then the numerical results show that new algorithm effectively overcomes the shortcomings of secant method, and evidently improves the convergent speed, convergent range and algorithm stability.
數值實騐結果表明，這種算法不僅有傚尅服了割線法的缺陷，而且收歛速度、收歛範圍和算法的穩(wěn)定性也得到明顯提高。
In this paper, the author applies affine reduced operation to the model based secant method and gives a new method to look for the descent direction for solving unconstrained minimization problem.
把倣射約化變換應用於基於模型的割線法中，給出了一種新的求解無約束極小化問題的下降方曏算法。