A simplified domain-decomposition preconditioner for the finite-element discretization of the time-harmonic maxwell equations

@article{Floch2013ASD,
  title={A simplified domain-decomposition preconditioner for the finite-element discretization of the time-harmonic maxwell equations},
  author={Oliver Floch and Ortwin Farle and Rolf Baltes and Romanus Dyczij-Edlinger},
  journal={2013 International Conference on Electromagnetics in Advanced Applications (ICEAA)},
  year={2013},
  pages={456-459}
}
This contribution presents a domain-decomposition preconditioner that achieves higher rates of convergence than comparable methods and is yet simple to implement. Its numerical properties are illustrated by examining the eigenvalue distribution of the preconditioned finite element matrix. The practical usefulness of the proposed method is demonstrated by… CONTINUE READING