Penetration of electromagnetic signals into transparentinhomogeneous time-varying medium

摘要

A problem for an interaction of an electromagnetic field with anonstationary bounded composite medium is considered. The compositemedium is modelled by a nonstationary object located near a planesurface. The surface appears at zero moment of time and breaks down thehomogeneous medium into two half-spaces, in one of which thepermittivity and conductivity changes abruptly at this moment of time