About: Regional and inter-regional effects in evolving climate networks

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An Entity of Type : http://linked.opendata.cz/ontology/domain/vavai/Vysledek, within Data Space : linked.opendata.cz associated with source document(s)

Attributes	Values
rdf:type	skos:Concept http://linked.opendata.cz/ontology/domain/vavai/Vysledek
rdfs:seeAlso	http://www.nonlin-processes-geophys.net/21/451/2014/npg-21-451-2014.pdf
Description	Complicated systems composed of many interact- ing subsystems are frequently studied as complex networks. In the simplest approach, a given real-world system is rep- resented by an undirected graph composed of nodes stand- ing for the subsystems and non-oriented unweighted edges for interactions present among the nodes; the characteristic properties of the graph are subsequently studied and related to the system's behaviour. More detailed graph models may include edge weights, orientations or multiple types of links; potential time-dependency of edges is conveniently captured in so-called evolving networks. Recently, it has been shown that an evolving climate network can be used to disentangle different types of El Niño episodes described in the literature. The time evolution of several graph characteristics has been compared with the intervals of El Niño and La Niña episodes. In this study we identify the sources of the evolving network characteristics by considering a reduced-dimensionality de- scription of the climate system using network nodes given by rotated principal component analysis. The time evolution of structures in local intra-component networks is studied and compared to evolving inter-component connectivity. Complicated systems composed of many interact- ing subsystems are frequently studied as complex networks. In the simplest approach, a given real-world system is rep- resented by an undirected graph composed of nodes stand- ing for the subsystems and non-oriented unweighted edges for interactions present among the nodes; the characteristic properties of the graph are subsequently studied and related to the system's behaviour. More detailed graph models may include edge weights, orientations or multiple types of links; potential time-dependency of edges is conveniently captured in so-called evolving networks. Recently, it has been shown that an evolving climate network can be used to disentangle different types of El Niño episodes described in the literature. The time evolution of several graph characteristics has been compared with the intervals of El Niño and La Niña episodes. In this study we identify the sources of the evolving network characteristics by considering a reduced-dimensionality de- scription of the climate system using network nodes given by rotated principal component analysis. The time evolution of structures in local intra-component networks is studied and compared to evolving inter-component connectivity. (en)
Title	Regional and inter-regional effects in evolving climate networks Regional and inter-regional effects in evolving climate networks (en)
skos:prefLabel	Regional and inter-regional effects in evolving climate networks Regional and inter-regional effects in evolving climate networks (en)
skos:notation	RIV/00216208:11320/14:10293636!RIV15-MSM-11320___
http://linked.open...avai/riv/aktivita	I P S
http://linked.open...avai/riv/aktivity	I, P(GCP103/11/J068), S
http://linked.open...iv/cisloPeriodika	21
http://linked.open...vai/riv/dodaniDat	2015
http://linked.open...aciTvurceVysledku	Jajcay, Nikola
http://linked.open.../riv/druhVysledku	J - Článek v odborném periodiku
http://linked.open...iv/duvernostUdaju	S - Úplné a pravdivé údaje nepodléhající ochraně podle zvláštních právních předpisů
http://linked.open...titaPredkladatele	Univerzita Karlova v Praze / Matematicko-fyzikální fakulta
http://linked.open...dnocenehoVysledku	41810
http://linked.open...ai/riv/idVysledku	RIV/00216208:11320/14:10293636
http://linked.open...riv/jazykVysledku	eng - angličtina
http://linked.open.../riv/klicovaSlova	networks; climate; evolving; effects; inter-regional; Regional (en)
http://linked.open.../riv/klicoveSlovo	climate Regional effects evolving networks inter-regional
http://linked.open...odStatuVydavatele	DE - Spolková republika Německo
http://linked.open...ontrolniKodProRIV	[437082D30355]
http://linked.open...i/riv/nazevZdroje	Nonlinear Processes in Geophysics
http://linked.open...in/vavai/riv/obor	DG
http://linked.open...ichTvurcuVysledku	1 (xsd:int)
http://linked.open...cetTvurcuVysledku	8 (xsd:int)
http://linked.open...vavai/riv/projekt	Interactions, information transfer and complex structures in the dynamics of changing climate
http://linked.open...UplatneniVysledku	2014
http://linked.open...v/svazekPeriodika	2014
http://linked.open...iv/tvurceVysledku	Paluš, Milan Hlinka, J. Kurths, J. Marwan, N. Hartman, D. Donner, R. Jajcay, Nikola Vejmelka, M.
http://linked.open...ain/vavai/riv/wos	000335376200010
issn	1023-5809
number of pages	12 (xsd:int)
http://bibframe.org/vocab/doi	10.5194/npg-21-451-2014
http://localhost/t...ganizacniJednotka	11320

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