Finite element approximation of electromagnetic fields in three dimensional space
Pekka Neittaanmäki, Jukka Saranen · Numerical Functional Analysis and Optimization · 1980
A finite element approximation scheme for electromagnetic fields in three dimensional domains is considered. The trial sub-spaces consist of piecewise linear continuous fields satisfying the boundary condition at the boundary nodes of the subdivision. Optimal (L2)3 – and (H1)3 – convergence are proved.