Polimeridis, A. G.Mosig, J. R.2010-01-202010-01-202010-01-20201010.1002/nme.2877https://infoscience.epfl.ch/handle/20.500.14299/45669WOS:000282161600003Galerkin inner productsmethod of momentsmixed potential integral equationsweakly singular integralsLinear Source DistributionsSurface IntegralsPotential IntegralsElectromagnetic ScatteringNumerical EvaluationGreens-FunctionShapeTransformationQuadratureEquationsComplete semi-analytical treatment of weakly singular integrals on planar triangles via the direct evaluation methodtext::journal::journal article::research article