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Issue 17, 2018
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Dynamical modes of two almost identical chemical oscillators connected via both pulsatile and diffusive coupling

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Abstract

The dynamical regimes of two almost identical Belousov–Zhabotinsky oscillators with both pulsatile (with time delay) and diffusive coupling have been studied theoretically with the aid of ordinary differential equations for four combinations of these types of coupling: inhibitory diffusive and inhibitory pulsatile (IDIP); excitatory diffusive and inhibitory pulsatile; inhibitory diffusive and excitatory pulsatile; and finally, excitatory diffusive and excitatory pulsatile (EDEP). The combination of two types of coupling creates a condition for new feedback, which promotes new dynamical modes for the IDIP and EDEP coupling.

Graphical abstract: Dynamical modes of two almost identical chemical oscillators connected via both pulsatile and diffusive coupling

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Publication details

The article was received on 29 Nov 2017, accepted on 21 Mar 2018 and first published on 03 Apr 2018


Article type: Paper
DOI: 10.1039/C7CP08032H
Citation: Phys. Chem. Chem. Phys., 2018,20, 11888-11898
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    Dynamical modes of two almost identical chemical oscillators connected via both pulsatile and diffusive coupling

    D. A. Safonov and V. K. Vanag, Phys. Chem. Chem. Phys., 2018, 20, 11888
    DOI: 10.1039/C7CP08032H

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