Stationary and oscillatory localized patterns, and subcritical bifurcations |
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Authors: | Vanag Vladimir K Epstein Irving R |
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Institution: | Department of Chemistry and Volen Center for Complex Systems, Brandeis University, MS 015, Waltham, Massachusetts 02454-9110, USA. |
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Abstract: | Stationary and oscillatory localized patterns (oscillons) are found in the Belousov-Zhabotinsky reaction dispersed in Aerosol OT water-in-oil microemulsion. The experimental findings are analyzed in terms of subcritical Hopf instability, subcritical Turing instability, and their combination. |
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