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dc.contributor.authorNarang, A.-
dc.contributor.authorBanerjee, T.-
dc.contributor.authorDutta, P.S.-
dc.date.accessioned2024-10-28T05:07:07Z-
dc.date.available2024-10-28T05:07:07Z-
dc.date.issued2024-10-28-
dc.identifier.urihttp://dspace.iitrpr.ac.in:8080/xmlui/handle/123456789/4757-
dc.description.abstractNoise-induced symmetry breaking has barely been unveiled on the ecological grounds, though its occurrence may elucidate mechanisms responsible for maintaining biodiversity and ecosystem stability. Here, for a network of excitable consumer-resource systems, we show that the interplay of network structure and noise intensity manifests a transition from homogeneous steady states to inhomogeneous steady states, resulting in noise-induced symmetry breaking. On further increasing the noise intensity, there exist asynchronous oscillations, leading to heterogeneity crucial for maintaining a system's adaptive capacity. The observed collective dynamics can be understood analytically in the framework of linear stability analysis of the corresponding deterministic system.en_US
dc.language.isoen_USen_US
dc.subjectBiodiversityen_US
dc.subjectEcosystemsen_US
dc.subjectAdaptive capacityen_US
dc.subjectAsynchronous oscillationen_US
dc.subjectConsumer-resource systemsen_US
dc.subjectEcological systemsen_US
dc.subjectEcosystem stabilityen_US
dc.subjectNetwork noiseen_US
dc.subjectNetwork structuresen_US
dc.subjectNoise intensitiesen_US
dc.subjectSteady stateen_US
dc.subjectSymmetry breakingsen_US
dc.subjectLinear stability analysisen_US
dc.subjectCollective dynamicsen_US
dc.subjectCoupled oscillatorsen_US
dc.subjectDynamics of networksen_US
dc.subjectPopulation dynamicsen_US
dc.titleNoise-induced symmetry breaking in a network of excitable ecological systemsen_US
dc.typeArticleen_US
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