Scalable Preconditioners for Structure Preserving Discretizations of Maxwell Equations in First Order Form

Here, we report multiple physical time-scales can arise in electromagnetic simulations when dissipative effects are introduced through boundary conditions, when currents follow external time-scales, and when material parameters vary spatially. In such scenarios, the time-scales of interest may be mu...

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Veröffentlicht in:	SIAM journal on scientific computing 2018-01, Vol.40 (3), p.B723-B742
Hauptverfasser:	Phillips, Edward G., Shadid, John N., Cyr, Eric C.
Format:	Artikel
Sprache:	eng
Schlagworte:	compatible discretization MATHEMATICS AND COMPUTING Maxwell equations preconditioning
Online-Zugang:	Volltext
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