Timeline for Norm of triangular truncation operator on rank deficient matrices
Current License: CC BY-SA 3.0
3 events
| when toggle format | what | by | license | comment | |
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| Jul 28, 2014 at 19:34 | comment | added | sb945 | Johnston's comment is of correct understanding, I re-organized my question to make it clearer | |
| Jul 27, 2014 at 20:23 | comment | added | Nathaniel Johnston | I believe that the idea is to let n grow but fix r. Then $\sqrt{r}$ is smaller than $\log(n)$, and the question is whether or not we can do better than $\sqrt{r}$ (e.g., $\log(r)$). | |
| Jul 27, 2014 at 18:03 | history | answered | Desiderius Severus | CC BY-SA 3.0 |