2012 16th Panhellenic Conference on Informatics (2012)

Piraeus, Greece Greece

Oct. 5, 2012 to Oct. 7, 2012

ISBN: 978-1-4673-2720-6

pp: 223-227

DOI Bookmark: http://doi.ieeecomputersociety.org/10.1109/PCi.2012.13

ABSTRACT

Explicit Preconditioned Biconjugate gradient methods, based on approximate inverse are used for the evaluation of the field distributions inside an electromagnetic cavity resonator. Numerical results indicating the effectiveness of the method are presented and visualization results were found in qualitative agreement with theoretical results.

INDEX TERMS

Propagation, Vectors, Cavity resonators, Equations, Linear systems, Approximation methods, Sparse matrices, preconditioned conjugate gradienttype schemes, Finite difference, sparse linear systems, approximate factorization, explicit approximate inverse matrix algorithms

CITATION

G.A. Gravvanis,
M.T. Chryssomallis,
A. Karamouta,
C.K. FilelisPapadopoulos,
"On the Numerical Modeling and Solution of a Time Harmonic 3D Wave Equation by Explicit Approximate Inverse Preconditioning",

*2012 16th Panhellenic Conference on Informatics*, vol. 00, no. , pp. 223-227, 2012, doi:10.1109/PCi.2012.13SEARCH