Timeline for Star-shaped Folner sequence
Current License: CC BY-SA 3.0
4 events
| when toggle format | what | by | license | comment | |
|---|---|---|---|---|---|
| Sep 29, 2013 at 14:55 | comment | added | ARG | Indeed. There is no reason to expect uniqueness in this choice, hence the requirement that one geodesic lies in the Folner sequence. It might have been a better idea to ask, in a first time, whether all geodesics lie in the Folner set (as I also don't know a counterexample to this). | |
| Sep 27, 2013 at 20:47 | comment | added | Joel Moreira | By geodesic you mean a path in the Cayley graph that has minimum length among all paths connecting those two end points? | |
| Sep 27, 2013 at 15:28 | history | edited | ARG | CC BY-SA 3.0 |
Added comment about Reiter sequences...
|
| Sep 25, 2013 at 10:01 | history | asked | ARG | CC BY-SA 3.0 |