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The boundary-element method is a popular approach for solving electromagnetic applications. It can reduce a three-dimensional problem to solving a two-dimensional surface problem, simplifying considerably the mesh generation, and limiting grid-dispersion errors. The Method of Moments discretization of boundary integral equations leads to a very large and dense linear systems. It is mandatory to use...
The concept of the minimization of the distance to the solution point is introduced for the iterative solution of the general systems of linear algebraic equations. Search directions are constructed using combinations of the normals to the hyperplanes represented by the system equations.
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