Timeline for Tiling of genus 2 surface by 8 pentagons
Current License: CC BY-SA 4.0
4 events
| when toggle format | what | by | license | comment | |
|---|---|---|---|---|---|
| Jul 13, 2019 at 2:53 | comment | added | Ian Agol | Any surface is a cyclic cover of genus 2, so maybe a dihedral action? | |
| Jul 12, 2019 at 21:28 | comment | added | Dylan Thurston | Can you make a face-transitive tiling by heptagons in every genus? (Or various other regular polygons.) | |
| Jul 11, 2019 at 20:58 | comment | added | Ian Agol | As you're probably aware, Michael Larsen has addressed how frequently the Hurwitz bound is achieved. mathscinet.ams.org/mathscinet-getitem?mr=1882031 But one could also just ask for a transitive action on the faces (or on the vertices). Bestvina's example desribed by Christopher is of this type. mathoverflow.net/questions/198040/… | |
| Jul 11, 2019 at 4:00 | history | answered | Dylan Thurston | CC BY-SA 4.0 |