Abstract
A partial differential equation is derived for the exponential generating function of labelled 3-connected graphs. This is accomplished by employing a characterisation of the graphs which may result when a line is removed from a 3-connected graph.
| Original language | English |
|---|---|
| Pages (from-to) | 7-12 |
| Number of pages | 6 |
| Journal | Journal of the London Mathematical Society |
| Volume | s2-19 |
| Issue number | 1 |
| DOIs | |
| Publication status | Published - 1979 |
| Externally published | Yes |