Adjoint-Based Accelerated Adaptive Refinement in Frequency Domain 3-D Finite Element Method Scattering Problems
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DOI: 10.1109/tap.2020.3016162
Abstract: We present the application of adjoint analysis to 3-D finite-element method scattering problems for a posteriori error estimation and adaptive refinement. Adjoint-based methodologies, though underutilized in computational electromagnetics (CEM), enable significant improvements for both efficiency… read more here.
Keywords: refinement; adaptive refinement; finite element; method scattering ... See more keywords