Contents of Report 12

REPORT 12
May 2002

Contents

Introduction HTML, PS Members of consortium "Seismic waves in complex 3-D structures" Research programme of seismic waves in complex 3-D structures HTML, PS
Inversion techniques for isotropic and anisotropic media:

I. Psencik & X. Zheng: Local determination of WA parameters from qS waves PS
K. Zacek: Decomposition of the wavefield into optimized Gaussian packets -- work in progress GIF150, PS
L. Klimes: Weak-contrast reflection/transmission coefficients in a generally anisotropic background GIF150, PS
Ray methods in isotropic and anisotropic media:

V. Cerveny & I. Psencik: Ray-theory amplitudes and synthetic seismograms in 2-D inhomogeneous isotropic layered structures. Program package SEIS PS
L. Klimes: Transformations for dynamic ray tracing in anisotropic media with a homogeneous Hamiltonian of an arbitrary degree GIF150, PS
L. Klimes: Relation of the wave-propagation metric tensor to the curvatures of the slowness and ray-velocity surfaces GIF150, PS
V. Cerveny: Perturbation methods for two-point ray tracing in anisotropic inhomogeneous media PS
V. Vavrycuk: Behaviour of rays near S-wave singularities in anisotropic media PS
Weak anisotropy:

V. Vavrycuk: Parabolic lines and caustics in weakly anisotropic solids PS
V. Farra & I. Psencik: Acoustical axes in weakly anisotropic media in the first-order approximation PS
P. Bulant & L. Klimes: Comparison of quasi-isotropic approximations of the coupling ray theory with the exact solution in the 1-D anisotropic "oblique twisted crystal" model GIF150, PS
L. Klimes & P. Bulant: Errors due to the common ray approximations of the coupling ray theory GIF150, PS
Isotropic and anisotropic dissipative media:

J. Brokesova & V. Cerveny: The viscoelastic reflection/transmission problem for general orientation of propagation and attenuation vectors PS
V. Cerveny & I. Psencik: Complex two-point rays in anisotropic inhomogeneous weakly dissipative media PS
CD-ROM:

V. Bucha & P. Bulant (eds.): SW3D-CD-6

SW3D - main page of consortium Seismic Waves in Complex 3-D Structures .