Plick Graphs with Crossing Number 1
| Main Authors: | Basavanagoud, B., Kulli, V.R. |
|---|---|
| Format: | Article Journal |
| Terbitan: |
, 2011
|
| Online Access: |
https://zenodo.org/record/9473 |
Daftar Isi:
- In this paper, we deduce a necessary and sufficient condition for graphs whose plick graphs have crossing number 1. We also obtain a necessary and sufficient condition for plick graphs to have crossing number 1 in terms of forbidden subgraphs.