Schwarz preconditioning for high order edge element discretizations of the time-harmonic Maxwell's equations
نویسندگان
چکیده
We focus on high order edge element approximations of waveguide problems. For the associated linear systems, we analyze the impact of two Schwarz preconditioners, the Optimized Additive Schwarz (OAS) and the Optimized Restricted Additive Schwarz (ORAS), on the convergence of the iterative solver.
منابع مشابه
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تاریخ انتشار 2017