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Seismic waves in complex 3-D structures. Report 12
- 1.0143550 - GFU-E 20020046 RIV CZ eng M - Monography Chapter
Farra, V. - Pšenčík, Ivan
Acoustical axes in weakly anisotropic media in the first-order approximation.
Seismic waves in complex 3-D structures. Report 12. Prague: Charles University, 2002, s. 151-170
R&D Projects: GA ČR GA205/00/1350
Institutional research plan: CEZ:AV0Z3012916
Keywords : perturbation theory * acoustical axes * weak anisotropy
Subject RIV: DC - Siesmology, Volcanology, Earth Structure
Perturbation theory is a useful tool for approximate study of wave properties in weakly anisotropic media. Especially its first-order approximation yields simple and transparent formulae only slightly more complicated than those for isotropic media.
Permanent Link: http://hdl.handle.net/11104/0041248
Number of the records: 1