fem2d_poisson_rectangle_linear_test, a C code which calls fem2d_poisson_rectangle_linear() to solve the 2D Poisson equation using the finite element method with piecewise linear triangular elements.
The computer code and data files described and made available on this web page are distributed under the MIT license
fem2d_poisson_rectangle_linear, a C code which solves the 2D Poisson equation on a rectangle, using the finite element method (FEM), and piecewise linear triangular elements.