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| Titel |
The stochastic quantization method and its application to the numerical simulation of volcanic conduit dynamics under random conditions |
| VerfasserIn |
E. Peruzzo, M. Barsanti, F. Flandoli, P. Papale |
| Medientyp |
Artikel
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| Sprache |
Englisch
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| ISSN |
1869-9510
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| Digitales Dokument |
URL |
| Erschienen |
In: Solid Earth ; 1, no. 1 ; Nr. 1, no. 1 (2010-06-22), S.49-59 |
| Datensatznummer |
250000117
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| Publikation (Nr.) |
 copernicus.org/se-1-49-2010.pdf |
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| Zusammenfassung |
| Stochastic Quantization (SQ) is a method for the approximation of a
continuous probability distribution with a discrete one. The
proposal made in this paper is to apply this technique to reduce the
number of numerical simulations for systems with uncertain inputs,
when estimates of the output distribution are needed. This question
is relevant in volcanology, where realistic simulations are very
expensive and uncertainty is always present. We show the results of
a benchmark test based on a one-dimensional steady model of magma
flow in a volcanic conduit. |
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