solution by successive approximation

基本解释

In math terms, they are a closed-form solution; lesser artists literally solve the same problems by successive approximation.
使用數學術語，它是一個封閉的形式解。這是大藝術家的擅場，小藝術家們則往往用一點點地逐漸接近來解決問題。
The mathematical model is based on the calculation of geometrical figures by graphic method and the solution is obtained by successive approximation.
數學模型系以對圖解法幾何圖形的解算爲依據，竝以逐步逼近計算法求解。
Firstly, by use of the successive approximation method and a series of classical estimates, the local existence and uniqueness of weak solution are proved.
利用逐次逼近方法和一系列經典的估計，証明了弱解的侷部存在性和惟一性。