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Relaxation self-oscillations in chemical kinetics: A model, conditions for realization

✍ Scribed by V.M. Gol'dshtein; V.A. Sobolev; G.S. Yablonskii

Publisher
Elsevier Science
Year
1986
Tongue
English
Weight
655 KB
Volume
41
Category
Article
ISSN
0009-2509

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✦ Synopsis

Nonlinearity + reversibility = feedback for self-oscillations. This qualitative conclusion was obtained after a detailed analysis of the simplest model describing relaxation self-oscillations, which were experimentally found in some chemical systems. The reversibility of some steps is shown to be responsible to a great extent for the appearance of relaxation self-oscillations. It is just the combination of reversibility with specific nonlinearity that forms the feedback necessary for the appearance of self-oscillations.

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