Research of the Algebraic Multigrid Method for Electron Optical Simulator
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DOI: 10.3390/e24081133
Abstract: At present, electron optical simulator (EOS) takes a long time to solve linear FEM systems. The algebraic multigrid preconditioned conjugate gradient (AMGPCG) method can improve the efficiency of solving systems. This paper is focused on… read more here.
Keywords: optical simulator; multigrid method; algebraic multigrid; electron optical ... See more keywords