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Lookup NU author(s): Dr Nikolai Makarenko,
Dr Irina Makarenko
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© 2014, Springer Science+Business Media New York. The aim of this work is to diagnose pre-flare dynamics of magnetic fields in the active regions of the Sun on the HMI SDO magnetograms. We use a tool based on the methods of the geometry of random fields and computational topology. The results show that the proposed formalism allows one to find some precursors of major flares for practically significant time slots.
Author(s): Makarenko N, Malkova D, Machin M, Knyazeva I, Makarenko I
Publication type: Article
Publication status: Published
Journal: Journal of Mathematical Sciences
Print publication date: 01/12/2014
Online publication date: 15/11/2014
Acceptance date: 01/01/1900
ISSN (print): 1072-3374
ISSN (electronic): 1573-8795
Publisher: Springer New York LLC
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