Fuzzy mathematical model for the analysis of geomagnetic field data

Sridharan, M.

dc.contributor.author	Sridharan, M.
dc.date.accessioned	2015-10-07T06:34:13Z
dc.date.accessioned	2021-02-12T10:41:30Z
dc.date.available	2015-10-07T06:34:13Z
dc.date.available	2021-02-12T10:41:30Z
dc.date.issued	2009
dc.identifier.citation	Earth, Planets, Space, v.61/10, p.1169-1177, 2009, doi: 10.1186/BF03352968	en_US
dc.identifier.uri	http://localhost:8080/xmlui/handle/123456789/550
dc.description.abstract	The Indian network of magnetometers provides an opportunity to examine the pattern of geomagnetic field variations during magnetic storms. In this study, fuzzy transitive closure analysis, which is a powerful technique for pattern recognition, has been employed. The pattern of variation differs at the nonequatorial, equatorial and the observatory situated nearer to the geomagnetic S q focus. The results of the analysis are compared with those of classical cluster analysis. The comparison confirms the validity of applying this model for the analysis of geomagnetic storms. The superiority of fuzzy concepts over the conventional method and the analytical techniques are presented here.	en_US
dc.language.iso	en	en_US
dc.subject	Fuzzy logic	en_US
dc.subject	Transitive closure	en_US
dc.subject	Geomagnetic storm	en_US
dc.subject	Geomagnetic Sq	en_US
dc.subject	EEJ current	en_US
dc.title	Fuzzy mathematical model for the analysis of geomagnetic field data	en_US
dc.type	Article	en_US
dc.identifier.accession	091066