On Convergence and Solvability of an Elliptic Equation by Finite Diference Method

Anderson Jesus Araújo Ramos


In this article we deal with questions of convergence, existence and uniqueness of the numerical solutions for a discretized elliptic problem by using finite diference method. In order to show existence and uniqueness of numerical solutions we will use a suitable variational setup (at discrete level) to guarantee the existence of a numerical solution by means of a finite diference method.


elliptic equation, nite dierence, solvability of numerical solutions

Full Text:


DOI: https://doi.org/10.5540/tema.2017.018.01.0035

Article Metrics

Metrics Loading ...

Metrics powered by PLOS ALM


  • There are currently no refbacks.

Trends in Computational and Applied Mathematics

A publication of the Brazilian Society of Applied and Computational Mathematics (SBMAC)


Indexed in:




Desenvolvido por:

Logomarca da Lepidus Tecnologia