欠定方程 meaning in English
underdetermined equation
Examples
- According to sparse feature of the matrix , we use gauss - sadel resolution method to solve such equations and use inner and outer iteration and multi - curent poles techniques to improve the quality of image of resistivity structures
根据反演方程系数的稀疏特徵，采用改进的降维高斯赛德尔迭代法来求解该反演方程，并通过内外迭代的结合，对大型稀疏欠定方程能很快收敛，得到可靠的解答。