Title
Random preorders and alignments
Abstract
A preorder consists of linearly ordered equivalence classes called blocks , and an alignment is a sequence of cycles. We investigate the block structure of a preorder chosen uniformly at random among all preorders on n elements, and also the distribution of cycles in a random alignment chosen uniformly at random among all alignments on n elements, as n → ∞ .
Year
DOI
Venue
2010
10.1016/j.disc.2009.04.021
Discrete Mathematics
Keywords
Field
DocType
distribution
Sequence alignment,Discrete mathematics,Combinatorics,Block structure,Preorder,Equivalence class,Distribution function,Mathematics
Journal
Volume
Issue
ISSN
310
3
Discrete Mathematics
Citations 
PageRank 
References 
0
0.34
5
Authors
3
Name
Order
Citations
PageRank
Peter J. Cameron1450121.91
Mihyun Kang216329.18
Dudley Stark39217.46