![](/assets/images/picto-drapeau-france-3a76576a5d60a512053b4612ab58dae5.png)
1. General presentation
The finite element method is a method for approximating the solutions of partial differential equations, based on an equivalent formulation of the problem to be solved. This is called a variational formulation of the problem, and requires the solution to be as regular as possible.
This phase of problem transformation is certainly the most delicate and difficult to deal with, since it requires the use of very fine and abstract mathematical notions, such as distribution theory. In this article, we have endeavoured to iron out the difficulties by firstly considering the modelling of a simple problem, which enables us to check the equivalence of the formulation of various problems, and secondly partial differential equations defined in a one-dimensional domain
Exclusive to subscribers. 97% yet to be discovered!
You do not have access to this resource.
Click here to request your free trial access!
Already subscribed? Log in!
![](/assets/images/logo-eti-286623ed91fa802ce039246e516e5852.png)
The Ultimate Scientific and Technical Reference
This article is included in
Mathematics
This offer includes:
Knowledge Base
Updated and enriched with articles validated by our scientific committees
Services
A set of exclusive tools to complement the resources
Practical Path
Operational and didactic, to guarantee the acquisition of transversal skills
Doc & Quiz
Interactive articles with quizzes, for constructive reading
General presentation
References
Exclusive to subscribers. 97% yet to be discovered!
You do not have access to this resource.
Click here to request your free trial access!
Already subscribed? Log in!
![](/assets/images/logo-eti-286623ed91fa802ce039246e516e5852.png)
The Ultimate Scientific and Technical Reference