We studied the phase diagram Oregonator oscillator and calculated a chaos, R=0.1065, ω= 1. 25663706 and its dimensions D_c= 2.3746. We also studied the changes of f value from the stable state to the unstable.
On the basis of Oregonator model, the influence of acid on B- Z oscillating reaction is analyzed, the dynamic regime of B- Z reaction with acid value B and model parameter h (the concentration of NaBrO3 is certain), a...On the basis of Oregonator model, the influence of acid on B- Z oscillating reaction is analyzed, the dynamic regime of B- Z reaction with acid value B and model parameter h (the concentration of NaBrO3 is certain), and the time - series plots、 2- D and 3- D phase plots of each component under different acid conditions are given,and also the curves of acid B vs. oscillating period and amplitude.This made the theory of the threshold values of B- Z oscillating reaction more completely. The experimental results proved that the model is correct.展开更多
This paper uses two-timing to solve a class of reaction-diffusion equations of Oregonator and constructsformally stable target pattern solutions to leading term in small parameter, which can be used to account for som...This paper uses two-timing to solve a class of reaction-diffusion equations of Oregonator and constructsformally stable target pattern solutions to leading term in small parameter, which can be used to account for someobserved experimental facts. In addition, it also gives the explicit expression of the period corresponding to the targetwaves.展开更多
在美国国家科学基金会（The National Science Foundation,NSF）的资助下,俄勒冈州立大学（Oregon State University）的研究人员对巴基斯坦和印度之间的克什米尔喜马拉雅山区进行了地质填图。结果发现,一次大地震已经在该地区酝酿成熟...在美国国家科学基金会（The National Science Foundation,NSF）的资助下,俄勒冈州立大学（Oregon State University）的研究人员对巴基斯坦和印度之间的克什米尔喜马拉雅山区进行了地质填图。结果发现,一次大地震已经在该地区酝酿成熟,或将威胁数百万人的生命。近日,该研究成果在线发表于《美国地质学会通报》（Geological Socie-ty of America Bulletin）上.展开更多
文摘We studied the phase diagram Oregonator oscillator and calculated a chaos, R=0.1065, ω= 1. 25663706 and its dimensions D_c= 2.3746. We also studied the changes of f value from the stable state to the unstable.
文摘On the basis of Oregonator model, the influence of acid on B- Z oscillating reaction is analyzed, the dynamic regime of B- Z reaction with acid value B and model parameter h (the concentration of NaBrO3 is certain), and the time - series plots、 2- D and 3- D phase plots of each component under different acid conditions are given,and also the curves of acid B vs. oscillating period and amplitude.This made the theory of the threshold values of B- Z oscillating reaction more completely. The experimental results proved that the model is correct.
文摘This paper uses two-timing to solve a class of reaction-diffusion equations of Oregonator and constructsformally stable target pattern solutions to leading term in small parameter, which can be used to account for someobserved experimental facts. In addition, it also gives the explicit expression of the period corresponding to the targetwaves.
文摘在美国国家科学基金会（The National Science Foundation,NSF）的资助下,俄勒冈州立大学（Oregon State University）的研究人员对巴基斯坦和印度之间的克什米尔喜马拉雅山区进行了地质填图。结果发现,一次大地震已经在该地区酝酿成熟,或将威胁数百万人的生命。近日,该研究成果在线发表于《美国地质学会通报》（Geological Socie-ty of America Bulletin）上.
