Zobrazeno 1 - 3
of 3
pro vyhledávání: '"Chhim, Tiffany L."'
Autor:
Consoli, Davide, Henry, Clément, Dély, Alexandre, Rahmouni, Lyes, Guzman, John Erik Ortiz, Chhim, Tiffany L., Adrian, Simon B., Merlini, Adrien, Andriulli, Francesco P.
This work presents a fast direct solver strategy for electromagnetic integral equations in the high-frequency regime. The new scheme relies on a suitably preconditioned combined field formulation and results in a single skeleton form plus identity eq
Externí odkaz:
http://arxiv.org/abs/2203.13283
The CFIE used for solving scattering and radiation problems, although a resonance-free formulation, suffers from an ill-conditioning that strongly depends on the frequency and discretization density, both in the low- and high-frequency regime, result
Externí odkaz:
http://arxiv.org/abs/2004.09878
Despite its several qualities, the Poggio-Miller-Chang-Harrington-Wu-Tsai (PMCHWT) formulation for simulating scattering by dielectric media suffers from numerical instabilities and severe ill-conditioning at low frequencies. While this drawback has
Externí odkaz:
http://arxiv.org/abs/2004.09836