A line or course that proceeds by sharp turns in alternating directions Z字型线条在方向交替中，通过急转来继续的线或路线
Alternating direction finite element methods for semiconductor problem on nonrectangular 非矩形区域上半导体问题的交替方向有限元方法
A high - order alternating direction implicit method for solving the high dimensional heat equations 高维热传导方程的高精度交替方向隐式方法
This paper presents a new alternating direction method for a class of variational inequalities 该文对于一类变分不等式提出了一种新的交替方向法。
Under some inexact conditions , the convergence of inexact alternating direction method is proved too 在一定的非精确条件下，算法的收敛性得以证明。
Alternating direction multistep methods for a class of linear parabolic systems and theory analysis 一类线性抛物型方程组的交替方向多步法及其理论分析
Solving of variational inequality with alternate direction method including extensive variable penalty factor 用带广义可变罚因子的交替方向法求解变分不等式
Alternating direction implicit method of soluting two - dimensional parabolic equation with initial and boundary conditions 解二维抛物型方程初边值问题的交替方向隐式方法
The alternating direction finite element method and analysis for two phase incompressible flow in naturally fractured reservoirs 非线性抛物型方程组的二次有限体积元方法及其误差估计
Furthermore , the authors develop the proposed alternating direction method as an inexact method , which only needs to solve the subproblem inexactly 进一步，又提出了一类非精确交替方向法，每步迭代计算只需非精确求解子问题。
