摘要
解线性方程组的SOR和AOR迭代法，是Gauss－Seidel迭代法的加速，是解大型稀疏方程组的有效方法之一。本文给出了这种方法收效性判别新准则。
?The SOR and AOR iterative methods to solve linear simulaneous equations are quicker than GaussSeidel iterative method. They are one of available methods to solve large sparse simultaneous equations. Gives a new convergence criterion of this method.
出处
《沈阳工程学院学报（自然科学版）》
1999年第4期48-50,共3页
Journal of Shenyang Institute of Engineering:Natural Science
关键词
稀疏方程组
严格对角占优矩阵
不可约对角占优矩阵
sparse simultaneous equation
rigorous diagonally dominant matrices
irreducible diagonally dominant matrices
