TY - JOUR AU - Beldi, S. AU - Bedira, R. AU - Gharsallah, A. PY - 2014 TI - AN EXTENDED METHOD FOR STUDING CYLINDRIC STRUCTURE BY USING ITERATIVE METHOD JF - American Journal of Applied Sciences VL - 11 IS - 8 DO - 10.3844/ajassp.2014.1426.1435 UR - https://thescipub.com/abstract/ajassp.2014.1426.1435 AB - The method iterative Wave Concept Iterative method Procedure (WCIP) avoids the undesired phenomenon of unbounded operators; relations between currents and fields, obtained using unbounded impedance operators, are transposed to relations between waves, supplied by bounded scattering operators.