其最优解是通过求一个相容方程组的非负解而得到。
Its optimal solution is obtained by finding a nonnegative solution of compatible equations.
在双严格占优矩阵条件下，给出了相容矩阵范数的一个上界，并以此为基础，得到了线性方程组求解时的AOR迭代法的误差估计式。
A upper bound with consistent matrix norm and the estimate for error of AOR iterative method for solving linear equation system, which based on the doubly diagonal dominance, are presented.
从细磁通量管运动方程组导出了特征速度、特征线及其相容关系。
The characteristic velocities and the compatibility relations along characteristics are derived from the system of equations for the motion of thin magnetic flux tubes.
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