Title
A de Bruijn - Erdős theorem and metric spaces
Abstract
De Bruijn and Erdos proved that every noncollinear set of n points in the plane determines at least n distinct lines. Chen and Chvatal suggested a possible generalization of this theorem in the framework of metric spaces. We provide partial results in this direction.
Year
Venue
Keywords
2011
DISCRETE MATHEMATICS AND THEORETICAL COMPUTER SCIENCE
points and lines,metric spaces
Field
DocType
Volume
Discrete mathematics,Combinatorics,Chen,Hypergraph,De Bruijn sequence,Metric space,Mathematics
Journal
13.0
Issue
ISSN
Citations 
1.0
1365-8050
6
PageRank 
References 
Authors
0.75
6
2
Name
Order
Citations
PageRank
Ehsan Chiniforooshan111816.38
Vasek Chvátal236243.90