Geometrically based preconditioner for the fast multipole method
M. G. Araújo, J. M. Bértolo, L. Landesa, J. M. Taboada, F. Obelleiro, J. L. Rodríguez
3rd European Conference on Antennas and Propagation (EuCAP 2009), Berlín (Germany), 23-27 marzo 2009
2009