摘要
依据社会经济系统中存在的中介贸易现象,提出了伴随催化剂出生的催化交换模型,列出了系统集团演化的反应速率方程,利用Ansatz假设对其求解,得出一段时间后系统集团分布满足的标度行为以及集团总质量与集团总数目随时间演化的形式.
According to the existing intermediary trade phenomena in the social economic system, a model of catalytically-driven exchange with catalyst yielding was proposed and the reaction rate equation of this system＇s group evolution was given. Then the equation was calculated by using the Ansatz hypothesis. Finally, the scaling behavior that was satisfied by the system＇s group distribution after a period of time and the evolutionary form of total mass and total number of group with time were obtained.
出处
《温州大学学报（自然科学版）》
2010年第6期30-35,共6页
Journal of Wenzhou University(Natural Science Edition)
基金
国家自然科学基金(10775104)
国家自然科学基金(10305009)
关键词
催化交换
标度行为
反应速率方程
Catalytic Exchange
Scaling Behavior
Reaction Rate Equation
