Startseite On one method of investigation of sensitivity to random fields perturbations in dynamic-probabilistic modelling
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On one method of investigation of sensitivity to random fields perturbations in dynamic-probabilistic modelling

  • A. V. Protasov und V. A. Ogorodnikov
Veröffentlicht/Copyright: 2003
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Russian Journal of Numerical Analysis and Mathematical Modelling
Aus der Zeitschrift Band 18 Heft 4

Using variational information assimilation, we propose the method of dynamic probabilistic numerical investigation of the climatic sensitivity of atmospheric processes to their long-term perturbations in given regions. We use the known representation of the atmosphere climate as a statistical ensemble of possible realizations of space-time meteoelement fields. In essence, we propose an algorithm for the approximate numerical modelling of conditionally distributed realizations by variational information assimilation methods using a numerical model of atmosphere hydrothermodynamics.

Published Online: --
Published in Print: 2003-08-01

Copyright 2003, Walter de Gruyter

Heruntergeladen am 10.9.2025 von https://www.degruyterbrill.com/document/doi/10.1515/156939803769210984/html
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