© 2017 Pushpa Publishing House, Allahabad, India.The finite-difference scheme, constructed by the method of approximating an integral identity, is considered for a boundary value problem involving the one-dimensional Lame ...

In this study, we investigated a one-dimensional diffraction problem of elastic wave propagation through gradient layer. The diffraction problem is reduced to an ordinary differential equation with the third type boundary ...

© 2014 IEEE. The problem of diffraction of a plane elastic wave by a gradient transversely isotropic layer is studied. The diffraction problem is reduced to a boundary value problem for the layer. The grid method is used ...

The problem of plane electromagnetic harmonic wave diffraction on a graded-refractive-index layer of some thickness is considered. It is assumed that refractive index of a layer monotonically increases and then monotonically ...

© 2018, Pleiades Publishing, Ltd. The boundary value problem for the Lame equations for the problem of elastic wave diffraction by an anisotropic layer with continuously varying elastic parameters is considered. The original ...