Applied Math And Analysis Seminar
Wednesday, April 19, 2017, 12:00pm, 119 Physics
Catalin Turc (NJIT)
Domain Decomposition Methods for the solution of Helmholtz transmission problems
Abstract:- We present several versions of non-overlapping Domain Decomposition Methods (DDM) for the solution of Helmholtz transmission problems for (a) multiple scattering configurations, (b) bounded composite scatterers with piecewise constant material properties, and (c) layered media. We show that DDM solvers give rise to important computational savings over other existing solvers, especially in the challenging high-frequency regime. [video]
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