Sciweavers

3 search results - page 1 / 1
» Bijective combinatorics of positive braids
Sort
View
COMBINATORICS
2000
72views more  COMBINATORICS 2000»
13 years 5 months ago
Tournament Sequences and Meeussen Sequences
A tournament sequence is an increasing sequence of positive integers (t1, t2, . . .) such that t1 = 1 and ti+1 2ti. A Meeussen sequence is an increasing sequence of positive inte...
Matthew Cook, Michael Kleber
GECCO
2007
Springer
162views Optimization» more  GECCO 2007»
13 years 11 months ago
Some novel locality results for the blob code spanning tree representation
The Blob Code is a bijective tree code that represents each tree on n labelled vertices as a string of n − 2 vertex labels. In recent years, several researchers have deployed th...
Tim Paulden, David K. Smith