Title :
Uniqueness of solutions to Suchy´s ray equations for absorbing media
Abstract :
The extension of the ray equations to include absorbing media depends on the definition of the relevant group velocity. A method by Suchy has been condemned to be nonunique. It is the purpose of this note to clarify this point.
Keywords :
Anisotropic magnetoresistance; DH-HEMTs; Dielectrics; Dispersion; Equations; Nonhomogeneous media; Physics; Plasma waves; Ray tracing; Tensile stress;
Journal_Title :
Proceedings of the IEEE
DOI :
10.1109/PROC.1976.10412
