Perturbation expansions of complex-valued traveltime along real-valued reference rays
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216208%3A11320%2F11%3A10099552" target="_blank" >RIV/00216208:11320/11:10099552 - isvavai.cz</a>
Result on the web
<a href="http://dx.doi.org/10.1111/j.1365-246X.2011.05054.x" target="_blank" >http://dx.doi.org/10.1111/j.1365-246X.2011.05054.x</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1111/j.1365-246X.2011.05054.x" target="_blank" >10.1111/j.1365-246X.2011.05054.x</a>
Alternative languages
Result language
angličtina
Original language name
Perturbation expansions of complex-valued traveltime along real-valued reference rays
Original language description
The eikonal equation in an attenuating medium has the form of acomplex-valued Hamilton-Jacobi equation and must be solved in terms of the complex-valued traveltime (complex-valued action function). A very suitable approximate method for calculating the complex-valued traveltime right in real space is represented by the perturbation from the reference traveltime calculated along real-valued reference rays to the complex-valued traveltime defined by the complex-valued Hamilton-Jacobi equation. The real-valued reference rays are calculated using the reference Hamiltonian function. The perturbation Hamiltonian function is parametrized by one or more perturbation parameters, and smoothly connects the reference Hamiltonian function with the Hamiltonian function corresponding to a given complex-valued Hamilton-Jacobi equation.
Czech name
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Czech description
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Classification
Type
J<sub>x</sub> - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)
CEP classification
DC - Seismology, volcanology and Earth structure
OECD FORD branch
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Result continuities
Project
Result was created during the realization of more than one project. More information in the Projects tab.
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)<br>Z - Vyzkumny zamer (s odkazem do CEZ)
Others
Publication year
2011
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
Geophysical Journal International
ISSN
0956-540X
e-ISSN
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Volume of the periodical
186
Issue of the periodical within the volume
2
Country of publishing house
GB - UNITED KINGDOM
Number of pages
9
Pages from-to
751-759
UT code for WoS article
000292742700026
EID of the result in the Scopus database
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