例句與造句

1. These algorithms are designed to exploit the sparsity of matrices that depend on the choices of variational formulation and discretization strategy.
2. Other formulations start by writing directly the phase field equations, without referring to any thermodynamical functional ( non-variational formulations ).
3. The development of the variational formulation of the scattering theory can be traced to works of L . Hult閚 and J . Schwinger in 1940s.
4. A finite element method is characterized by a variational formulation, a discretization strategy, one or more solution algorithms and post-processing procedures.
5. In 1919, Palatini wrote an important article where he proposed a new approach to the variational formulation of Einstein's gravitational field equations.
6. It's difficult to find variational formulation in a sentence. 用variational formulation造句挺難的
7. The differential equation containing the Laplace operator is then transformed into a variational formulation, and a system of equations is constructed ( linear or eigenvalue problems ).
8. He also introduced a field free variational formulation of electrodynamics ( also known as " action at distance " or " direct interparticle action " ) based only on the world line of particles as
9. A number of formulations of the phase field model are based on a free energy functional depending on an order parameter ( the phase field ) and a diffusive field ( variational formulations ).