| Author Name | Affiliation | | Aying Wan | Department of Science and Technology, Hulunbuir University, Hulun Buir 021008, Inner Mongolia,China | | Zhiqiang Song | School of Engineering,Hulunbuir University,Hulun Buir 021008, Inner Mongolia,China | | Hongyan Lin | School of Mathematics and Physics, Hulunbuir University, Hulun Buir 021008, Inner Mongolia,China | | Nan Xiang | School of Mathematics and Physics, Hulunbuir University, Hulun Buir 021008, Inner Mongolia,China |
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| Abstract: |
| The homogeneity-breaking instability of the periodic solutions triggered by Hopf bifurcations of a diffusive Gierer-Meinhart system is studied in this paper. Sufficient conditions on the diffusion coefficients and the cross diffusion coefficients were derived to guarantee the occurrence of the aforementioned homogeneity-breaking instability. |
| Key words: Gierer-Meindardt model cross-diffusion homogeneity-breaking instability Hopf bifurcations |
| DOI:10.11916/j.issn.1005-9113.23014 |
| Clc Number:O29 |
| Fund: |