Numerical analysis 共轭梯度法 python 实现_python numerical analysis-CSDN博客
文章浏览阅读1.4k次。from numpy import *import numpyimport numpy as npdef f(A,x,b): return 0.5*np.dot(np.dot(x,A),x)+np.dot(b,x)def g(A,x,b): return np.dot(A,x)+b#def minimize_cg(A,b, x0, jac=None,gtol=1e..._python numerical analysis...