WFRF:(Wunderling Nico)
Sökning: WFRF:(Wunderling Nico) > Dynamics of tipping...
- Krönke, Jonathan (författare)
Dynamics of tipping cascades on complex networks
- Artikel/kapitelEngelska2020
Förlag, utgivningsår, omfång ...
- 2020
- printrdacarrier
Nummerbeteckningar
- LIBRIS-ID:oai:DiVA.org:su-181798
- https://urn.kb.se/resolve?urn=urn:nbn:se:su:diva-181798URI
- https://doi.org/10.1103/PhysRevE.101.042311DOI
Kompletterande språkuppgifter
- Språk:engelska
- Sammanfattning på:engelska
Ingår i deldatabas
- SwePubSwePub
Klassifikation
Anmärkningar
- Tipping points occur in diverse systems in various disciplines such as ecology, climate science, economy, and engineering. Tipping points are critical thresholds in system parameters or state variables at which a tiny perturbation can lead to a qualitative change of the system. Many systems with tipping points can be modeled as networks of coupled multistable subsystems, e.g., coupled patches of vegetation, connected lakes, interacting climate tipping elements, and multiscale infrastructure systems. In such networks, tipping events in one subsystem are able to induce tipping cascades via domino effects. Here, we investigate the effects of network topology on the occurrence of such cascades. Numerical cascade simulations with a conceptual dynamical model for tipping points are conducted on Erdos-Renyi, Watts-Strogatz, and Barabasi-Albert networks. Additionally, we generate more realistic networks using data from moisture-recycling simulations of the Amazon rainforest and compare the results to those obtained for the model networks. We furthermore use a directed configuration model and a stochastic block model which preserve certain topological properties of the Amazon network to understand which of these properties are responsible for its increased vulnerability. We find that clustering and spatial organization increase the vulnerability of networks and can lead to tipping of the whole network. These results could be useful to evaluate which systems are vulnerable or robust due to their network topology and might help us to design or manage systems accordingly.
Ämnesord och genrebeteckningar
- NATURVETENSKAP Fysik hsv//swe
- NATURAL SCIENCES Physical Sciences hsv//eng
- NATURVETENSKAP Matematik hsv//swe
- NATURAL SCIENCES Mathematics hsv//eng
Biuppslag (personer, institutioner, konferenser, titlar ...)
- Wunderling, Nico (författare)
- Winkelmann, Ricarda (författare)
- Staal, ArieStockholms universitet,Stockholm Resilience Centre(Swepub:su)arst6662 (författare)
- Stumpf, Benedikt (författare)
- Tuinenburg, Obbe A.Stockholms universitet,Stockholm Resilience Centre,Utrecht University, The Netherlands (författare)
- Donges, Jonathan F.Stockholms universitet,Stockholm Resilience Centre,Potsdam Institute for Climate Impact Research, Germany(Swepub:su)jdong (författare)
- Stockholms universitetStockholm Resilience Centre (creator_code:org_t)
Sammanhörande titlar
- Ingår i:Physical review. E101:42470-00452470-0053
Internetlänk
Hitta mer i SwePub
- Av författaren/redakt...
- Krönke, Jonathan
- Wunderling, Nico
- Winkelmann, Rica ...
- Staal, Arie
- Stumpf, Benedikt
- Tuinenburg, Obbe ...
- visa fler...
- Donges, Jonathan ...
- visa färre...
- Om ämnet
-
- NATURVETENSKAP
- NATURVETENSKAP
- och Fysik
-
- NATURVETENSKAP
- NATURVETENSKAP
- och Matematik
- Artiklar i publikationen
- Physical review. ...
- Av lärosätet
- Stockholms universitet
Sök utanför SwePub
- Sök vidare i:
- Google Book Search
- Google Scholar
Kungliga biblioteket hanterar dina personuppgifter i enlighet med EU:s dataskyddsförordning (2018), GDPR. Läs mer om hur det funkar här.
Så här hanterar KB dina uppgifter vid användning av denna tjänst.
- Copyright © LIBRIS - Nationella bibliotekssystem
- LIBRIS.kb.se
