搜索结果: 1-2 共查到“理学 paintbox process”相关记录2条 . 查询时间(0.05 秒)
Branching Markov processes on fragmentation trees generated from the paintbox process
Branching Markov processes fragmentation trees the paintbox process Probability
2011/9/5
Abstract: A fragmentation of a set $A$ is a graph with vertices labeled by subsets of $A$ which obey a certain parent-child relationship. A random fragmentation tree is a probability distribution on t...
A consistent Markov partition process generated from the paintbox process
paintbox process Ewens partition Poisson-Dirichlet distribution partition process
2011/9/5
Abstract: We study a family of Markov processes on $\mathcal{P}^{(k)}$, the space of partitions of the natural numbers with at most $k$ blocks. The process can be constructed from a Poisson point proc...