variational difference scheme的意思|示意

Using the variational principle, the difference scheme with thermal-flux form in the irregular structured mesh is presented.

用变分原理在不规则结构网格上建立热流通量形式的差分格式。

Then the new step function space is introduced and stability problem for the finite difference scheme is discussed by means of variational approximation method.

然后引入新的步长函数空间，并在这个空间上，采用变分近似法讨论该格式的稳定性问题。

Then the new function space is introduced and the stability problem for the finite difference scheme is discussed by means of variational approximation method in this function space.

然后引入新的函数空间，并在这个空间上，采用变分近似法讨论了该格式的稳定性问题。

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。