DiscoverPhylogeneticsA generalization of Stirling numbers and distribution of phylogenetic trees
A generalization of Stirling numbers and distribution of phylogenetic trees

A generalization of Stirling numbers and distribution of phylogenetic trees

Update: 2011-06-27
Share

Description

P.L. Erdos and L.A. Szekely provided a bijection between rooted semi-labeled trees and set partitions, and hence Stirling numbers of the second kind. This, with the asymptotic normality of the Sirling numbers of the second kind (Harper) translates into the asymptotic normality of rooted semi-labeled trees with a fixed number of vertices and a variable number of internal vertices. We apply Harper's method and the Erdos-szekely bijection to obtain the asymptotic normality of of phylogenetic trees.
Comments 
loading
In Channel
loading
00:00
00:00
x

0.5x

0.8x

1.0x

1.25x

1.5x

2.0x

3.0x

Sleep Timer

Off

End of Episode

5 Minutes

10 Minutes

15 Minutes

30 Minutes

45 Minutes

60 Minutes

120 Minutes

A generalization of Stirling numbers and distribution of phylogenetic trees

A generalization of Stirling numbers and distribution of phylogenetic trees

Steve Greenham