Journal Article

FZJ-2022-06028

http://join2-wiki.gsi.de/foswiki/pub/Main/Artwork/join2_logo100x88.png Dual communities in spatial networks

Kaiser, F. ; Böttcher, P. C.FZJ* ; Ronellenfitsch, H. ; Latora, V. ; Witthaut, D. (Corresponding author)FZJ*

2022
Nature Publishing Group UK [London]

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Please use a persistent id in citations: http://hdl.handle.net/2128/33279  doi:10.1038/s41467-022-34939-6

Abstract: Both human-made and natural supply systems, such as power grids and leaf venation networks, are built to operate reliably under changing external conditions. Many of these spatial networks exhibit community structures. Here, we show that a relatively strong connectivity between the parts of a network can be used to define a different class of communities: dual communities. We demonstrate that traditional and dual communities emerge naturally as two different phases of optimized network structures that are shaped by fluctuations and that they both suppress failure spreading, which underlines their importance in understanding the shape of real-world supply networks.

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Contributing Institute(s):

1. Systemforschung und Technologische Entwicklung (IEK-STE)

Research Program(s):

1. 1112 - Societally Feasible Transformation Pathways (POF4-111) (POF4-111)
2. Verbundvorhaben CoNDyNet2: Kollektive nichtlineare Dynamik komplexer Stromnetze (03EK3055B) (03EK3055B)
3. HGF-ZT-I-0029 - Helmholtz UQ: Uncertainty Quantification - from data to reliable knowledge (HGF-ZT-I-0029) (HGF-ZT-I-0029)
4. DFG project 491111487 - Open-Access-Publikationskosten / 2022 - 2024 / Forschungszentrum Jülich (OAPKFZJ) (491111487) (491111487)

Appears in the scientific report 2022

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