The design of a total energy conserving semi-implicit scheme for the multiple-level baroclinic primitive equation has remained an unsolved problem for a long time.
斜压原始方程半隐式全能量守恒格式的构造问题长期没有解决。
Three numerical calculating schemes of realizing the curvature motion formula in curve evolving are discussed, including explicit scheme, semi-implicit scheme and median filter scheme.
探讨了三类实现曲线演化的曲率运动方程的数值计算方案：显示方案、半隐式方案和中值滤波方法。
Furthermore, in order to solve the proposed model efficiently, we construct a semi-implicit numerical scheme by using finite difference method and estimate some important parameters.
然后为了能有效求解所得模型，本文利用有限差分方法构造了一种半隐式的数值离散格式，同时给出了模型中的几个重要参数的估计。
A type of 2D semi-linear pseudo-parabolic equation is cousidered, which has wide application areas. An implicit difference scheme corresponding to the IBVP of this equation is designed.
本文讨论了一类具有较强应用背景的二维半线性伪抛物方程，设计了求解此类方程对应的初边值问题的隐式差分格式。
Based on this semi-discretized scheme, the multistep explicit and the one step implicit scheme can be established. The results given by model problems show that the present scheme possesses h…
模型问题的计算表明，该三阶精度的格式具有好的精度，且激波附近基本上没有波动。
Based on this semi-discretized scheme, the multistep explicit and the one step implicit scheme can be established. The results given by model problems show that the present scheme possesses h…
模型问题的计算表明，该三阶精度的格式具有好的精度，且激波附近基本上没有波动。
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