各种常见的解方程组方法：Cholesky分解法解方程组、LU分解线性方程组、高斯消去法解方程组、列主元解线性方程组、雅可比迭代解线性方程组-Common solution of equations: the Cholesky decomposition of equations, LU decomposition of linear equations, Gaussian elimination method for solving equations, column element for s

矩阵三角分解法解方程 雅可比迭代法、高斯赛德尔迭代法、SOR迭代法解线性方程组。(Matrix triangulation method for solving equations Jacobi iterative method, Gauss Seidel iteration method and SOR iterative method are used to solve linear equations.)