The focal point is to construct a new embedding overlapped iterative algorithm for solving one-dimensional implicit difference equations.
主要构造了求解一维隐式差分方程的四点嵌套迭代并行算法，并证明了它的收敛性。
Features of solving the hydrodynamic equations by the fully conservative implicit difference scheme and solving the thermal conductive equations by the variational method are discussed.
讨论了用隐式完全守恒差分格式求解流体力学方程组，用变分原理求解热传导方程等特点。
The method of solving the implicit scheme of difference equations by means of imaginary boundary condition was proposed.
提出了应用“假想边界”求解数学模型的隐式差分格式的方法。
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