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The finite element method (FEM) (its practical application often known as finite element analysis (FEA)) is a numerical technique for finding approximate solutions of partial differential equations (PDE) as well as of integral equations. The solution approach is based either on eliminating the differential equation completely (steady state problems), or rendering the PDE into an approximating system of ordinary differential equations, which are then numerically integrated using standard techniques such as Euler's method, Runge–Kutta, etc.
 
The finite element method (FEM) (its practical application often known as finite element analysis (FEA)) is a numerical technique for finding approximate solutions of partial differential equations (PDE) as well as of integral equations. The solution approach is based either on eliminating the differential equation completely (steady state problems), or rendering the PDE into an approximating system of ordinary differential equations, which are then numerically integrated using standard techniques such as Euler's method, Runge–Kutta, etc.
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有限元分析法(FEM)(其实际应用通常被称为有限元分析法(FEA))是一种寻找偏微分方程(PDE)和积分方程近似解的数值技术。这种求解方法要么基于完全消除微分方程(稳态问题) ,要么将偏微分方程转化为常微分方程的近似系统,然后使用标准技术进行数值积分,如欧拉方法、 Runge-Kutta 等。
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'''<font color = "#ff8000">有限元分析法</font> Finite Element Method(FEM)(其实际应用通常被称为有限元分析法(FEA))是一种寻找偏微分方程(PDE)和积分方程近似解的数值技术。这种求解方法要么基于完全消除微分方程(稳态问题) ,要么将偏微分方程转化为常微分方程的近似系统,然后使用标准技术进行数值积分,如欧拉方法、 Runge-Kutta 等。
    
===Finite difference method===
 
===Finite difference method===
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