implicit scheme

After treating the two-dimensional ideal MHD equations with a multistep implicit scheme, we obtained a helmet streamer solution of the solar wind near the sun by use of the numerical method.

在对二维理想磁流体力学方程组采用多步隐格式进行数值处理后，利用长时间渐近方法计算得到了太阳风的盔状流动解。

Numerical Simulation of Forming Process for Sheet Metal Based on Static Implicit Scheme

基于静力隐式方法的板料成形过程数值模拟

In the first type, the explicit scheme is conditionally stable and the implicit scheme non-conditionally stable.

前一类型格式的显式部分是条件稳定的，隐式部分是无条件稳定的。

The double sweeping method is a simple and effective for numerically solving Saint-Venant eqs. in implicit scheme.

双消除法（追赶法）是数值求解圣维南方程组隐式差分格式的一种较简便的方法，要求计算机内存少，计算速度快，并易于掌握。