偏微分方程数值解 有限元法 面向对象 变分问题 剖分问题 边值处理 误差分析 椭圆方程，一维二维-numerical solution of partial differential equations Finite Element Method object-oriented variational problem subdivision boundary value problems handling error analysis of elliptic equation, a two-di

利用有限元法-三角形元，双线性元，双二次元，serendipity元离散，求解偏微分方程数值解-Using the finite element method- triangular elements, bilinear million, double the second element, serendipity element discretization for solving partial differential equations

提供了一个用有限元法求解偏微方程的编程例子，以供学习偏微分方程数值解的学生或科研人员参考-Provides an example of a program for solving partial differential equations by finite element method, the student for learning numerical solution of partial differential equations or researchers reference

偏微分方程的经典求解方法，有限元分析法，可以求解典型的偏微分方程的数值解(The classical solution of partial differential equations and finite element analysis can solve the numerical solutions of typical partial differential equations)