摘要
考虑确定论情形下将发生由超临界分支到亚临界分支相变的自催化光化学反应模型 ,当光强按白泊松噪声或色白泊松噪声涨落时 ,发现相变临界点将减少 ,双稳区域也有所变化 .
A photochemical model which exhibits a transition from supercritical bifurcation to subcritical bifurcation in the deterministic is considered. The effects of light intensity fluctuations modelled by white Poisson noise or colored Poisson noise is examined. The critical points will be shifted and the region of bistability will be changed.
出处
《武汉城市建设学院学报》
2000年第2期36-39,共4页
Journal of Wuhan Urban Construction Institute
基金
武汉城市建设学院科研基金
关键词
自催化光化学反应
泊松噪声
临界点
光强涨落
photochemical reaction
bifurcation
white Poisson noise
colored Poisson noise
