Timeline for Is the biproduct of dualizable objects itself dualizable
Current License: CC BY-SA 3.0
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| Mar 15, 2016 at 23:35 | comment | added | Jamie Vicary | Say an object X has a weak dual when it satisfies the property at the top of your post. Then another funny aspect to this is that nobody seems to know a finite-dimensional semisimple k-linear tensor category with an object that has a weak dual, but not a dual. | |
| Mar 15, 2016 at 22:12 | history | answered | Qiaochu Yuan | CC BY-SA 3.0 |