A Fourth Order Accurate Alternating Group Explicit Iterative Method for Diffusion-Convection Equations 对流&扩散方程的四阶精度交替分组显式迭代方法
The alternating group explicit matrix iterative method 交错群显式(AGE)矩阵迭代方法
The alternating group explicit ( AGE) iterative method of exponential-type implicit scheme for the two-dimensional convection-diffusion equation 一种求解二维对流扩散方程的指数型隐格式的AGE迭代法
The alternating group iterative method for the dispersive equation with periodic boundary condition is presented. 给出了求解具有周期边界条件色散方程近似解的交替分组迭代法。
The alternating group explicit iterative method for solving the neutral parabolic equation with initial boundary conditions is given. 提出了求解中立型抛物方程初边值问题的交替分组显式迭代方法。
The alternating group iterative method for the dispersive equation 色散方程的交替分组迭代方法
The second-order unconditional stable implicit difference scheme and alternating group explicit iterative method which contains parameters and is suitable for parallel computing are constructed. It is proved that the iterative method is convergent for arbitrary initial values. 构造了二阶的无条件稳定的隐式差分格式和适用于并行计算的含参数的交替分组显式迭代方法,并证明了此迭代方法对任意初始值都是收敛的。
If the grid points are different and dense in the interval of the solution, then approximate solution is convergent uniformly to the exact solution. 2. The alternating group explicit iterative method for solving the neutral parabolic equation with initial boundary conditions is given. 如果节点在求解区域内互异而且稠密,则近似解一致收敛到精确解。2.提出了求解中立型抛物方程初边值问题的交替分组显式迭代方法。
The numerical experiment shows that the alternating group explicit iterative method not only has higher precision, but also is convergent faster. 3. 数值实验表明,交替分组显式迭代方法精度高,且收敛速度快。