有限差分法 Finite difference method
(重定向自Finite difference scheme)




在数学中,有限差分法(finite-difference methods,简称FDM),是一种微分方程数值方法,是通过有限差分来近似导数,从而寻求微分方程的近似解。
单词 | Finite difference scheme |
释义 |
Finite difference scheme
中文百科
有限差分法 Finite difference method(重定向自Finite difference scheme)
![]() ![]() ![]() ![]() 在数学中,有限差分法(finite-difference methods,简称FDM),是一种微分方程数值方法,是通过有限差分来近似导数,从而寻求微分方程的近似解。
英语百科
Finite difference method 有限差分法(重定向自Finite difference scheme)
![]() ![]() ![]() ![]() In mathematics, finite-difference methods (FDM) are numerical methods for solving differential equations by approximating them with difference equations, in which finite differences approximate the derivatives. FDMs are thus discretization methods. Today, FDMs are the dominant approach to numerical solutions of partial differential equations. |
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