A Multigrid Solver in EEG Source Analysis applying the Finite Difference Method

The Algebraic Multigrid method for a discretisation based on cell-centered finite difference is applied to solve the forward problem in EEG source analysis. We found that, depending on the computer platform, the method performs 1.8-5.6 times faster than the successive over relaxation (SOR) method often employed in this context.

@article{id722,
  author = {Vanrumste, B. and Mohr, M. and Bones, P. J.},
  journal = {International Journal of Bioelectromagnetism},
  language = {en},
  note = {Special Issue on Electrocardiology and Neurophysiology},
  number = {2},
  pages = {255{\textendash}256},
  title = {A Multigrid Solver in EEG Source Analysis applying the Finite Difference Method},
  volume = {4},
  year = {2002},
}

%O Journal Article
%A Vanrumste, B.
%A Mohr, M.
%A Bones, P. J.
%J International Journal of Bioelectromagnetism
%G en
%O Special Issue on Electrocardiology and Neurophysiology
%N 2
%P 255–256
%T A Multigrid Solver in EEG Source Analysis applying the Finite Difference Method
%V 4
%D 2002