Stochastic dynamics analysis of resource allocation game in grid environment
网格资源分配博弈的随机动态分析*

To address the problem of optimal allocation of grid resource, this paper proposed an analysis method for studying the game with finite population using stochastic dynamics. Established stochastic model for user strategy selections to study the game with finite population. According to the expectation utilities of user, produced invasion and fixation rates to quantify selection pressure during the repeated games. Finally, detailed the effects of population size on selection scenario under fixed utility matrix through example. The results show that the grid population size is a vital factor to effect the strategy selection of user that aims to maximize its own utility in grid resource allocation.