Timeline for Is this a quasi-crystal and/or a fractal?
Current License: CC BY-SA 4.0
5 events
| when toggle format | what | by | license | comment | |
|---|---|---|---|---|---|
| Jan 19, 2020 at 21:17 | comment | added | Nick S | Quasicrystals can have other symmetries beyond 5-fold. If I am not mistaken, the chair tiling has 4-fold symmetry, with pure point dense diffraction. That is a quasi-crystal. | |
| Jan 2, 2019 at 0:31 | comment | added | LSpice | The poster has addressed this in a sequence of comments, including this one. | |
| Jan 2, 2019 at 0:25 | review | Late answers | |||
| Jan 2, 2019 at 0:44 | |||||
| Jan 2, 2019 at 0:10 | review | First posts | |||
| Jan 2, 2019 at 6:06 | |||||
| Jan 2, 2019 at 0:05 | history | answered | Sandor Szabados | CC BY-SA 4.0 |