Timeline for Table of planar connected graphs
Current License: CC BY-SA 3.0
5 events
| when toggle format | what | by | license | comment | |
|---|---|---|---|---|---|
| May 10, 2015 at 2:38 | comment | added | this_is_an_apple | >there is an infinite number of graphs $~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~$ To avoid the situation, I wrote "10 edges" in the question above. | |
| May 9, 2015 at 17:38 | comment | added | Noam Zeilberger | @this_is_an_apple such illustrated tables are included in the atlas by Jackson and Visentin I referenced above. Since you are considering planar graphs with multiple edges up to embedding-preserving isomorphism, it sounds like the objects you are interested in are precisely what are known as "planar maps". | |
| May 9, 2015 at 14:06 | comment | added | Oliver Krüger | @this_is_an_apple If you allow multiple edges there is an infinite number of graphs even for just 2 vertices, since you can have any number of edges between them (and still be planar). | |
| May 9, 2015 at 13:57 | comment | added | this_is_an_apple | What I want to know is the planar graph that allows multiple edges up to embedding-preserving isomorphism, and visually illustrated. Does anybody know the table that illustrate these graphs? | |
| May 9, 2015 at 13:26 | history | answered | Brendan McKay | CC BY-SA 3.0 |