文献类型：期刊文章

作　　者：吴福根[1] 詹业宏[1] 吴庭万[2] 欧发[2]

机构地区：[1]广东工业大学数理系,广州510090 [2]华南理工大学应用物理系,广州510641

出　　处：《物理化学学报》

基　　金：国家自然科学基金

年　　份：1998

卷　　号：14

期　　号：7

起止页码：659-663

语　　种：中文

收录情况：AJ、BDHX、BDHX1996、CAS、CSCD、CSCD2011_2012、EBSCO、IC、INSPEC、JST、PUBMED、RCCSE、RSC、SCI-EXPANDED(收录号：WOS:000075192400017)、SCIE、SCOPUS、WOS、ZGKJHX、核心刊

摘　　要：In this paper, the fluctuation of the bistability chemical reactions system is studied.The fluctuation is always very small except in the narrow region, where we find a remarkablepeak at the euual-probability point. This behavior is easily understood by the approximation ofprobability distribution. It is revealed that the behavior at the equal-probability point, like thefirst-order transitions in equilibrium systems, possesses the feature of first-order-like transitions.

关 键 词：双稳态 涨落 相变 非线性动力学 化学反应

分 类 号：O643.1]