Marginally stable equilibria in critical ecosystems
In this work we study the stability of the equilibria reached by ecosystems formed by a large number of species. The model we focus on are Lotka–Volterra equations with symmetric random interactions. Our theoretical analysis, confirmed by our numerical studies, shows that for strong and heterogeneou...
Main Authors: | Giulio Biroli, Guy Bunin, Chiara Cammarota |
---|---|
Format: | Article |
Language: | English |
Published: |
IOP Publishing
2018-01-01
|
Series: | New Journal of Physics |
Subjects: | |
Online Access: | https://doi.org/10.1088/1367-2630/aada58 |
Similar Items
-
Self-organization in complex ecosystems /
by: Sole, Ricard V., 1962-, et al.
Published: (2006) -
The role of intervention mechanisms on a self-organized system: dynamics of a sandpile with site reinforcement
by: P B Sy, et al.
Published: (2024-01-01) -
Transition from Self-Organized Criticality into Self-Organization during Sliding Si<sub>3</sub>N<sub>4</sub> Balls against Nanocrystalline Diamond Films
by: Andrei Bogatov, et al.
Published: (2019-10-01) -
A development of the direct Lyapunov method for the analysis of transient stability of a system of synchronous generators based on the determination of non- stable equilibria on a multidimensional sphere
by: A. V. Stepanov
Published: (2014-01-01) -
Conservation of population size is required for self-organized criticality in evolution models
by: Yohsuke Murase, et al.
Published: (2018-01-01)