Abstract
Let G be a geometric graph on n vertices in general position in the plane. Suppose that for every line ℓ in the plane the subgraph of G induced by the set of vertices in one of the two half-planes bounded by ℓ has at most k edges (k<1 may be a function of n). Then G has at most O(nk) edges. This bound is best possible.
| Original language | American English |
|---|---|
| Pages (from-to) | 1213-1217 |
| Number of pages | 5 |
| Journal | Discrete Mathematics |
| Volume | 312 |
| Issue number | 6 |
| DOIs | |
| State | Published - 28 Mar 2012 |
Keywords
- Geometric graphs
- k-near bipartite
All Science Journal Classification (ASJC) codes
- Theoretical Computer Science
- Discrete Mathematics and Combinatorics