A note on the implementation of the finite element to solve differential equations

Diana Marcela Devia Narvaez, Fernando Mesa, Pedro Pablo Cardenas Alzate
2018 Contemporary Engineerng Sciences  
This paper presents the mathematical analysis of the linear interpolation equations that form a basis around the finite element method for the formulation of a global function by parts that approximates the solution of a second order ordinary differential equation. The numerical solutions for the systematic calculation are compared with three elements and 26 elements supported on a computer with the exact solution that satisfies a second order ordinary differential equation [1] . It is also
more » ... 1] . It is also intended to take the reader with the demonstrations and obtain each of the equations described in this document in such a way that the results can be reproduced manually or with specialized software [5] . Diana Marcela Devia Narvaez et al.
doi:10.12988/ces.2018.84149 fatcat:5pkdo3eterf7pca5hw4mkoic2q