Modern regularisation techniques in data analysis for space plasma observation

Beloff, Natalia and Denisenko, P F (2006) Modern regularisation techniques in data analysis for space plasma observation. Advances in Space Research, 38 (1). pp. 2-6. ISSN 0273-1177

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Abstract

This paper is aimed to summarize the main philosophy of the Regularisation technique for inverse problems in space plasma observations. This unified approach is based around a general criterion for the Regularisation parameter selection. This approach was tested on various space plasma observation problems. It is demonstrated that for these problems a deviation is necessary from the traditional Least Squares Method in favour of the Regularisation technique. Particular problems were considered in more details in other publications by the authors. However, this paper is a first attempt to emphasize mathematical peculiarities of the Regularisation approach in space plasma observations in a general manner in order to provide a useful and versatile schema for the wide range of space plasma problems.

Item Type: Article
Additional Information: Published by Elsevier
Keywords: Space plasma; Numerical methods; Ill-posed problems
Schools and Departments: School of Engineering and Informatics > Engineering and Design
Subjects: Q Science > QB Astronomy
Q Science > QC Physics
Depositing User: Natalia Beloff
Date Deposited: 05 Oct 2006
Last Modified: 30 Nov 2012 16:49
URI: http://sro.sussex.ac.uk/id/eprint/249
Google Scholar:0 Citations
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