Abstract
We prove a conjecture of Chung, Graham, and Gardner (Math. Mag. 62 (1989), 83-96), giving the form of the minimal Steiner trees for the set of points comprising the vertices of a 2k × 2k square lattice. Each full component of these minimal trees is the minimal Steiner tree for the four vertices of a square.
| Original language | English |
|---|---|
| Pages (from-to) | 91-110 |
| Number of pages | 20 |
| Journal | Journal of Combinatorial Theory. Series A |
| Volume | 73 |
| Issue number | 1 |
| DOIs | |
| Publication status | Published - 1996 |
| Externally published | Yes |
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