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Sibirskii Zhurnal Vychislitel'noi Matematiki, 2009, Volume 12, Number 2, Pages 211–219
(Mi sjvm18)
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This article is cited in 2 scientific papers (total in 2 papers)
On minimization of risk for restoration of atmospheric data
L. N. Romanov Western-Siberian Scientific-Research Hydrometeorological Institute
Abstract:
This paper deals with restoration of gaps in meteorological fields aimed at the weather simulation. The
universal approach, based on the local approximation which allows us to restore gaps in the meteorological
fields in various conditions, and at the same time to realize the step-by-step weather forecasting, is described.
The results of the unit gap restorations for some meteorological elements are presented. These results are
compared to those obtained with the local averaging and by the inertia methods. The possibilities of the data
restoration as well as the step-by-step prediction in the case when the global meteorological data are available
are discussed.
Key words:
average risk, approximation, small sample, multidimensional fields, process.
Received: 19.09.2008 Revised: 26.11.2008
Citation:
L. N. Romanov, “On minimization of risk for restoration of atmospheric data”, Sib. Zh. Vychisl. Mat., 12:2 (2009), 211–219; Num. Anal. Appl., 2:2 (2009), 173–178
Linking options:
https://www.mathnet.ru/eng/sjvm18 https://www.mathnet.ru/eng/sjvm/v12/i2/p211
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Abstract page: | 568 | Full-text PDF : | 102 | References: | 47 | First page: | 5 |
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