The finite element method does not exhaust the possibilities for variational methods . 有限单元法不能排除变分法。
The relatively new finite element method and associated variational methods are developing into important numerical tools . 相当新的有限单元法和相关的变分法正在发展为重要的数值手段
The application of the variational method in a finite orthotropic plate with edge crack 变分法在含边裂纹正交各向异性板中的应用
In this paper , we prove the existence of positive solutions and multiple solutions in sobolev space with variational methods 运用变分法讨论渐近线性dirichlet问题正解及多重解的存在性。
The sidelobe contaminatin index is determined by using variational methods . coordinate conversion with linear interpolation 运用变分法来确定旁瓣污染指数,运用线性插值进行坐标转换。
In quantum mechanics, the variational method is one way of finding approximations to the lowest energy eigenstate or ground state, and some excited states. This allows calculating approximate wavefunctions such as molecular orbitals.