Approximation of the eigenvalue problem for the time harmonic Maxwell system by continuous Lagrange finite elements.
Andrea BonitoJean-Luc GuermondPublished in: Math. Comput. (2011)
Keyphrases
- finite element
- lagrange interpolation
- continuous functions
- finite element analysis
- finite element model
- mesh generation
- gpu accelerated
- boundary element
- finite difference
- approximation methods
- covariance matrix
- least squares
- piecewise linear
- material properties
- numerical solution
- multiscale
- gaussian convolution
- neural network
- piecewise constant
- continuous domains
- closed form
- single image
- optimization problems
- lower bound