The correct weak form of basic equations in elasticity is the foundation of finite element analysis.

弹性力学基本方程正确的弱形式将是有限元分析的基础。

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Starting from the variation principle of elasticity theory, the finite element method (FEM) theory is introduced simply.

从弹性力学的变分法原理出发，简单介绍了有限单元法。

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In this paper, we discussed to Algebraic Multigrid (AMG) method for higher-order finite element equations in two dimensional linear elasticity.

本文主要对求解二维弹性力学问题高次有限元方程的代数多重网格(amg)方法进行了讨论与探讨。

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