Complex Network in Solar Features
This paper is an overview of studying the solar features in a complex network approach. First, we introduce the structural features of complex networks and important network parameters. Applying the detrended fluctuation and rescaled range analysis and nodes degree power-law distributions confirmed...
Saved in:
| Main Author: | |
|---|---|
| Format: | Article |
| Language: | English |
| Published: |
Damghan university
2024-10-01
|
| Series: | Iranian Journal of Astronomy and Astrophysics |
| Subjects: | |
| Online Access: | https://ijaa.du.ac.ir/article_430_71a8e42833c4930c0c3ae7bee95561cd.pdf |
| Tags: |
Add Tag
No Tags, Be the first to tag this record!
|
| _version_ | 1841545105454923776 |
|---|---|
| author | Somayeh Taran |
| author_facet | Somayeh Taran |
| author_sort | Somayeh Taran |
| collection | DOAJ |
| description | This paper is an overview of studying the solar features in a complex network approach. First, we introduce the structural features of complex networks and important network parameters. Applying the detrended fluctuation and rescaled range analysis and nodes degree power-law distributions confirmed the non-randomness of the solar features complex networks. Using the HEALPix pixelization and considering all parts of the solar surface under the same conditions, as well as applying centrality parameters (the nodes with the highest connectivity, closeness, betweenness, and Pagerank) showed that the active areas on the solar surface were correctly identified and were consistent with observations. A review of the complex structure of the solar proton flux and active regions also showed that in these networks, the average clustering coefficient and Page-rank parameters are suitable criteria to use in event prediction methods. The complex network of sunspots has also shown that sunspots and sunspot groups are formed through complex nonlinear dynamics. |
| format | Article |
| id | doaj-art-25b2d9697cf34e6bbf17413ed051a249 |
| institution | Kabale University |
| issn | 2322-4924 2383-403X |
| language | English |
| publishDate | 2024-10-01 |
| publisher | Damghan university |
| record_format | Article |
| series | Iranian Journal of Astronomy and Astrophysics |
| spelling | doaj-art-25b2d9697cf34e6bbf17413ed051a2492025-01-12T09:59:30ZengDamghan universityIranian Journal of Astronomy and Astrophysics2322-49242383-403X2024-10-011129111510.22128/ijaa.2024.849.1187430Complex Network in Solar FeaturesSomayeh Taran0Department of Theoretical Physics and Astrophysics, Faculty of Physics, University of Tabriz, P.O.Box 51666--16471, Tabriz, IranThis paper is an overview of studying the solar features in a complex network approach. First, we introduce the structural features of complex networks and important network parameters. Applying the detrended fluctuation and rescaled range analysis and nodes degree power-law distributions confirmed the non-randomness of the solar features complex networks. Using the HEALPix pixelization and considering all parts of the solar surface under the same conditions, as well as applying centrality parameters (the nodes with the highest connectivity, closeness, betweenness, and Pagerank) showed that the active areas on the solar surface were correctly identified and were consistent with observations. A review of the complex structure of the solar proton flux and active regions also showed that in these networks, the average clustering coefficient and Page-rank parameters are suitable criteria to use in event prediction methods. The complex network of sunspots has also shown that sunspots and sunspot groups are formed through complex nonlinear dynamics.https://ijaa.du.ac.ir/article_430_71a8e42833c4930c0c3ae7bee95561cd.pdfsun: flaresun: active regionnetwork: complex network |
| spellingShingle | Somayeh Taran Complex Network in Solar Features Iranian Journal of Astronomy and Astrophysics sun: flare sun: active region network: complex network |
| title | Complex Network in Solar Features |
| title_full | Complex Network in Solar Features |
| title_fullStr | Complex Network in Solar Features |
| title_full_unstemmed | Complex Network in Solar Features |
| title_short | Complex Network in Solar Features |
| title_sort | complex network in solar features |
| topic | sun: flare sun: active region network: complex network |
| url | https://ijaa.du.ac.ir/article_430_71a8e42833c4930c0c3ae7bee95561cd.pdf |
| work_keys_str_mv | AT somayehtaran complexnetworkinsolarfeatures |