The Multiscale Compressed Block Decomposition
algorithm (MS-CBD), a direct (non-iterative) linear solver, is applied to accelerate the solution of the MoM-VIE formulation for dielectric scatterers. Numerical solutions are presented for problems with several hundreds of thousands of unknowns.
Asymptotically (with respect to the electrical size of the problem), the solution time scales with the number of unknowns squared. The numerical examples confirm this theoretical value.
CitationHeldring, A. [et al.]. Accelerated direct solution of the MoM-VIE for dielectric scatterers. A: Encuentro Ibérico de Electromagnetismo Computacional. "VII Encuentro Ibérico de Electromagnetismo Computacional". 2011, p. 25-29.
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