摘要
研究文献[1]中的带两个化学物质的趋化模型分岔解的稳定性.应用展开方法、谱分析、线性化稳定性理论证明了当参数满足特定条件下,分岔解是稳定的.
The stability of bifurcating solution of a chemotaxis system with two chemical substances obtained in reference[1]is investigated.Applying the expansion method,spectral analysis and the principle of the linearized stability,the stability of the bifurcation solution is proved when the parameters satisfy some certain conditions.
作者
王丽伟
徐茜
Wang Liwei;Xu Qian(Institute of Fundamental and Interdisciplinary Sciences,Beijing Union University,Beijing 100101,China)
出处
《南开大学学报（自然科学版）》
CAS
CSCD
北大核心
2020年第4期22-31,共10页
Acta Scientiarum Naturalium Universitatis Nankaiensis
基金
Supported by the National Natural Science Foundation of China(11871048)
Premium Funding Project for Academic Human Resources Development in Beijing Union University(BPHR2019CZ07,BPHR 2020EZ01)
Scientific Research Program of Beijing Municipal Education Commission(KM202011417010)。
关键词
谱分析
稳定性
spectral analysis
stability
