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大型非线性解方程组建立与求解。
小弟现正在编一个求解大型非线性方程组的程序。在建立方程组的过程中遇到一些问题。 比如求： equ1='u1^2+u2^2+u1*u2=1' equ2='u2^2+u3^2+u2*u3=2' equ3='u3^2+u4^2+u3*u4=3' ......
3 years ago | 1 answer | 0
