Journal of Shanghai University(Natural Science Edition) ›› 2014, Vol. 20 ›› Issue (6): 749-756.doi: 10.3969/j.issn.1007-2861.2014.01.010
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WANG Jia-Yuan1, FU Yun-Bin1, 2
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Abstract: It is assumed that only one son-node is born in each delivery in the model of Markov birth-death branching tree. This paper assumed that the number of son-nodes born in each delivery is a random variable, and develop a model of birth-death branching tree with nodes being multiparous. Existence of this model is shown. We study the numbers of living nodes, dead nodes, connected components, son-nodes of any node at any age, and son-nodes at dying moment.
Key words: birth-death branching tree, branching process, Markov process, random graph
CLC Number:
O 211.62
WANG Jia-Yuan-1, FU Yun-Bin-1, 2 . Birth-Death Branching Tree with Nodes Being Multiparous[J]. Journal of Shanghai University(Natural Science Edition), 2014, 20(6): 749-756.
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URL: https://www.journal.shu.edu.cn/EN/10.3969/j.issn.1007-2861.2014.01.010
https://www.journal.shu.edu.cn/EN/Y2014/V20/I6/749