Timeline for Why are matrices ubiquitous but hypermatrices rare?
Current License: CC BY-SA 4.0
3 events
| when toggle format | what | by | license | comment | |
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| Mar 8, 2023 at 4:50 | comment | added | Siddharth Bhat | How does one deduce that a hypermatrix only has groups that are $O(n^2)$ dimensional? | |
| Nov 15, 2020 at 23:07 | comment | added | paul garrett | Yes, I also think the small-ness of orbits, a.k.a. simplicity of canonical forms, is a large element here. | |
| Nov 15, 2020 at 21:55 | history | answered | Henry Cohn | CC BY-SA 4.0 |