an encyclopedia of finite element definitions
Degree 1 enriched Galerkin on a interval
◀ Back to enriched Galerkin definition page
- \(R\) is the reference interval. The following numbering of the subentities of the reference is used:
- Basis functions:
\(\displaystyle \phi_{0} = 1 - x\)
\(\displaystyle \phi_{1} = x\)
\(\displaystyle \phi_{2} = 1\)