Oscillator clustering in a resource distribution chain
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Oscillator clustering in a resource distribution chain. / Postnov, Dmitry E; Sosnovtseva, Olga; Mosekilde, Erik.
I: Chaos, Bind 15, Nr. 1, 01.03.2005, s. 13704.Publikation: Bidrag til tidsskrift › Tidsskriftartikel › Forskning › fagfællebedømt
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TY - JOUR
T1 - Oscillator clustering in a resource distribution chain
AU - Postnov, Dmitry E
AU - Sosnovtseva, Olga
AU - Mosekilde, Erik
PY - 2005/3/1
Y1 - 2005/3/1
N2 - The paper investigates the special clustering phenomena that one can observe in systems of nonlinear oscillators that are coupled via a shared flow of primary resources (or a common power supply). This type of coupling, which appears to be quite frequent in nature, implies that one can no longer separate the inherent dynamics of the individual oscillator from the properties of the coupling network. Illustrated by examples from microbiological population dynamics, renal physiology, and electronic oscillator theory, we show how competition for primary resources in a resource distribution chain leads to a number of new generic phenomena, including partial synchronization, sliding of the synchronization region with the resource supply, and coupling-induced inhomogeneity.
AB - The paper investigates the special clustering phenomena that one can observe in systems of nonlinear oscillators that are coupled via a shared flow of primary resources (or a common power supply). This type of coupling, which appears to be quite frequent in nature, implies that one can no longer separate the inherent dynamics of the individual oscillator from the properties of the coupling network. Illustrated by examples from microbiological population dynamics, renal physiology, and electronic oscillator theory, we show how competition for primary resources in a resource distribution chain leads to a number of new generic phenomena, including partial synchronization, sliding of the synchronization region with the resource supply, and coupling-induced inhomogeneity.
KW - Arterioles
KW - Cluster Analysis
KW - Electronics
KW - Humans
KW - Kidney
KW - Models, Anatomic
KW - Models, Statistical
KW - Models, Theoretical
KW - Nephrons
KW - Nonlinear Dynamics
KW - Oscillometry
KW - Physics
KW - Time Factors
U2 - 10.1063/1.1852151
DO - 10.1063/1.1852151
M3 - Journal article
C2 - 15836272
VL - 15
SP - 13704
JO - Chaos
JF - Chaos
SN - 1054-1500
IS - 1
ER -
ID: 33812756