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Naslov:Dynamics of phase synchronization between solar polar magnetic fields assessed with Van der Pol and Kuramoto models
Avtorji:ID Savostianov, Anton (Avtor)
ID Shapoval, Alexander (Avtor)
ID Shnirman, M. (Avtor)
Datoteke:URL https://www.mdpi.com/1099-4300/22/9/945
 
Jezik:Angleški jezik
Vrsta gradiva:Neznano
Tipologija:1.01 - Izvirni znanstveni članek
Organizacija:UNG - Univerza v Novi Gorici
Opis:We establish the similarity in two model-based reconstructions of the coupling between the polar magnetic fields of the Sun represented by the solar faculae time series. The reconstructions are inferred from the pair of the coupled oscillators modelled with the Van der Pol and Kuramoto equations. They are associated with the substantial simplification of solar dynamo models and, respectively, a simple ad hoc model reproducing the phenomenon of synchronization. While the polar fields are synchronized, both of the reconstruction procedures restore couplings, which attain moderate values and follow each other rather accurately as the functions of time. We also estimate the evolution of the phase difference between the polar fields and claim that they tend to move apart more quickly than approach each other.
Ključne besede:solar hemispheres, solar faculae, synchronisation, coupled oscillators
Leto izida:2020
Št. strani:str. 1-13
Številčenje:Vol. 22, iss. 9
PID:20.500.12556/RUNG-6356 Novo okno
COBISS.SI-ID:55476227 Novo okno
UDK:51
ISSN pri članku:1099-4300
DOI:10.3390/e22090945 Novo okno
NUK URN:URN:SI:UNG:REP:YL0TFESU
Datum objave v RUNG:16.03.2021
Število ogledov:1810
Število prenosov:68
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Naslov:Entropy
Skrajšan naslov:Entropy
Založnik:MDPI
ISSN:1099-4300
COBISS.SI-ID:515806233 Novo okno

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