摘要
本文考虑图上的排它过程,每条边对应于粒子的运动.利用算子半群的方法,给出了与排它过程生成元对应的马尔科夫过程存在的充分条件.
In this article,we consider an exclusion process evolving on a graph,each edge of which corresponds to the movement of the particles.By using semigroups of operators,we give a sufficient condition for the existence of a Markov process corresponding to the generator of the exclusion process.
出处
《数学杂志》
CSCD
北大核心
2010年第5期848-852,共5页
Journal of Mathematics
关键词
排它过程
加权图
压缩半群
exclusion process
weighted graph
semigroups of contractions
