TY - GEN
T1 - Convergence and oscillations in method-of-auxiliary-sources analyses of dielectric scattering problems
AU - Valagiannopoulos, C. A.
AU - Tsitsas, N. L.
AU - Fikioris, G.
PY - 2010/12/1
Y1 - 2010/12/1
N2 - It has been recently shown that in the case of scattering by a perfect electric conductor, it is possible to have a convergent Method of Auxiliary Sources (MAS) field due to divergent MAS currents. These conclusions are extended in the present paper for the case of the implementation of MAS to dielectric scattering problems. The main differences are pointed out, which regard the existence of two critical surfaces, each one related with the interior or the exterior auxiliary surface.
AB - It has been recently shown that in the case of scattering by a perfect electric conductor, it is possible to have a convergent Method of Auxiliary Sources (MAS) field due to divergent MAS currents. These conclusions are extended in the present paper for the case of the implementation of MAS to dielectric scattering problems. The main differences are pointed out, which regard the existence of two critical surfaces, each one related with the interior or the exterior auxiliary surface.
UR - http://www.scopus.com/inward/record.url?scp=78651280813&partnerID=8YFLogxK
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U2 - 10.1109/ICEAA.2010.5651472
DO - 10.1109/ICEAA.2010.5651472
M3 - Conference contribution
AN - SCOPUS:78651280813
SN - 9781424473687
T3 - Proceedings - 2010 12th International Conference on Electromagnetics in Advanced Applications, ICEAA'10
SP - 665
EP - 668
BT - Proceedings - 2010 12th International Conference on Electromagnetics in Advanced Applications, ICEAA'10
T2 - 2010 12th International Conference on Electromagnetics in Advanced Applications, ICEAA'10
Y2 - 20 September 2010 through 24 September 2010
ER -