Abstract: This paper treats the propagation of elastic waves in one class of inhomogeneous media. The properties of the media are proportional to powers of the Cartesian co-ordinate z in such a way ...

Abstract: This Note presents a direct method by which the equations satisfied by generating functions and their relations to the original dependent variables can be deduced. The technique given is ...

Abstract: The Koehler and Seitz bilinear theory is generalized and related to a similar theory given by Swainger. It is shown that, in contradistinction to the corresponding Hencky theory, the generalized ...