We use recently proposed hierarchic basis functions and a tetrahedral partitioning to compute Maxwell eigenvalues on a bounded polygonal domain in /spl Ropf//sup 3/, using a p-version finite-element procedure based on edge elements. The problem formulation requires a set of basis functions that are H(curl)-conforming and another compatible set that is H/sup 1/-conforming. In this preliminary study, we employ a uniform order of approximation throughout the domain.
- higher order edges elements
- Maxwell eigenvalues
Ainsworth, M., Coyle, J., Ledger, P., & Morgan, K. (2003). Computation of Maxwell eigenvalues using higher order edge elements in three dimensions. IEEE Transactions on Magnetics, 39(5), 2149-2153. https://doi.org/10.1109/TMAG.2003.817097