摘要
在二维ＢＴＷ模型的基础上建立了准流体系统的计算机仿真模型．研究了临界点的存在性和系统的临界指数行为，建立了一个新的临界参量，确定了具体的算法和程序，得到了一些有意义的曲线．结果表明，二维准流体确实存在自组织临界性．
Computer simulation model for quasi-fluid system is set up on the basis of BTW model of two-dimensional BTW model to study the existence of the critical point and the critical Index behaviors of the system, thereby establishing a new critical parameter, developing a concrete algorithm with corresponding computerized program, and obtaining some significant curves. Finally, it is proved that self-organized criticality exists in two-dimensional quasi-fluid.
出处
《汕头大学学报（自然科学版）》
2000年第1期33-38,共6页
Journal of Shantou University：Natural Science Edition
