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Digital Library of the
European Council for Modelling and Simulation |
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Title: |
On The Development Of An Information Technology For Plasma Turbulence
Research |
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Authors: |
Andrey Gorshenin, Victor Korolev,
Dmitry Malakhov, Nina Skvortsova,
Sergey Ya. Shorgin,
Victor Kuzmin |
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Published in:
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(2014).ECMS 2014 Proceedings edited
by: Flaminio Squazzoni,
Fabio Baronio, Claudia Archetti,
Marco Castellani European Council for
Modeling and Simulation. doi:10.7148/2014 ISBN:
978-0-9564944-8-1 28th
European Conference on Modelling and Simulation, Brescia,
Italy, May 27th – 30th,
2014 |
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Citation
format: |
Andrey Gorshenin, Victor Korolev,
Dmitry Malakhov, Nina Skvortsova,
Sergey Ya. Shorgin,
Victor Kuzmin (2014). On The Development Of An Information Technology For Plasma Turbulence
Research, ECMS 2014 Proceedings edited by: Flaminio
Squazzoni, Fabio Baronio,
Claudia Archetti, Marco Castellani European
Council for Modeling and Simulation. doi:10.7148/2014-0570 |
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DOI: |
http://dx.doi.org/10.7148/2014-0570 |
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Abstract: |
The paper deals with an
example of real information technology developed for the examination of
specific structures of plasma turbulence by the spectral analysis. The
mathematical basis is a probabilistic approach using a special simulation
algorithm to construct sample for the probabilistic modeling. To describe the
fine structure of stochastic processes, finite mixtures of various
probability distributions are used. In the paper, the general structure of
the developed information technology including mathematical models,
algorithms and software realization is considered. Procedures for finding
statistical estimators of the unknown parameters of model are based on modifications
of EM algorithm. Examples of application of the developed technology in an
important area of modern physics are presented. |
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