4171 search results - page 23 / 835 » Choice numbers of graphs |
COMBINATORICS
2000
13 years 8 months ago
2000
To each coherent configuration (scheme) C and positive integer m we associate a natural scheme C(m) on the m-fold Cartesian product of the point set of C having the same automorph...
SIAMCOMP
2008
13 years 8 months ago
2008
The Graph Theorem of classical recursion theory states that a total function on the natural numbers is computable, if and only if its graph is recursive. It is known that this res...
DEEC
2006
IEEE
14 years 2 months ago
2006
IEEE
A growing number of companies are outsourcing their purchasing processes to independent purchasing agencies. These agencies now have to process an ever increasing number of purchas...
CORR
2010
Springer
13 years 8 months ago
2010
Springer
We axiomatically characterize the class of pairwise irresolute social choice functions that are group-strategyproof according to Kelly's preference extension. The class is na...
COMPLEX
2009
Springer
14 years 3 months ago
2009
Springer
This paper examines the emergence of retail clusters on a supply chain network comprised of suppliers, retailers, and consumers. An agent-based model is proposed to investigate ret...