Toward understanding slip inversion uncertainty and artifacts: 2.Singular value analysis

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216208%3A11320%2F11%3A10098787" target="_blank" >RIV/00216208:11320/11:10098787 - isvavai.cz</a>
Result on the web
<a href="http://dx.doi.org/10.1029/2010JB007814" target="_blank" >http://dx.doi.org/10.1029/2010JB007814</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1029/2010JB007814" target="_blank" >10.1029/2010JB007814</a>

Result language
angličtina
Original language name
Toward understanding slip inversion uncertainty and artifacts: 2.Singular value analysis
Original language description
Seismic slip inversion is studied by means of singular valuedecomposition (SVD), with emphasis on the role of singular vectors and regularization of the solution. Because the stable part of the slip inversion result is given in terms of a linear combination of the leading singular vectors ( representing directions in the model space most sensitive to data), the performance of the inversion depends simply on how well the real slip model can be expanded into these vectors. The analysis is demonstrated using a synthetic model of a symmetric bilateral rupture with two asperities.
Czech name
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Czech description
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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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Project
<a href="/en/project/GP205%2F08%2FP013" target="_blank" >GP205/08/P013: Probabilistic modeling of seismic hazard due to aftershocks of large earthquakes</a><br>
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)<br>Z - Vyzkumny zamer (s odkazem do CEZ)

Publication year
2011
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

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