Infinite Sets of Linear Algebraic Equations in the Problems of Diffraction of Electromagnetic Waves by the Non-Coordinate Periodic Media Interfaces

The diffraction problem of plane electromagnetic wave by the non-coordinate periodic media interface is reduced to an infinite set of linear algebraic equations for Floquet coefficients of scattered field. Two-dimensional case of diffraction problem is considered in detail. In the three-dimensional case, special attention is paid to problems of program implementation of algorithms of approximate solving of ISLAE.