Timeline for Lp norm of Hadamard matrix
Current License: CC BY-SA 4.0
14 events
| when toggle format | what | by | license | comment | |
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| Oct 5, 2021 at 4:26 | history | edited | permanganate | CC BY-SA 4.0 |
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| Oct 4, 2021 at 18:34 | comment | added | Yemon Choi | I agree with @J.J.Green that the question contains an incorrect statement: since the Hadamard matrix is real-symmetric, by duality we have $\Vert H \Vert_p = \Vert H \Vert_q$ when $p$ and $q$ are conjugate indices. Could you please update the question? | |
| Oct 4, 2021 at 10:15 | answer | added | J.J. Green | timeline score: 5 | |
| Sep 18, 2021 at 23:23 | comment | added | Zach Teitler | @kodlu Aha, thank you. | |
| Sep 18, 2021 at 6:43 | comment | added | kodlu | $i\cdot j$ stands for the inner product of the representation of integers $i,j$ I believe, @ZachTeitler | |
| Sep 18, 2021 at 1:01 | comment | added | Zach Teitler | Is that a Hadamard matrix? It doesn’t seem like it. | |
| Sep 17, 2021 at 23:26 | comment | added | permanganate | I've updated my question with a definition of the Lp norm. | |
| Sep 17, 2021 at 23:25 | history | edited | permanganate | CC BY-SA 4.0 |
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| Sep 17, 2021 at 0:16 | comment | added | J.J. Green | Isn't $\|H\|_\infty = N$ (maximal row sum of absolute values)? | |
| Sep 15, 2021 at 20:30 | vote | accept | permanganate | ||
| Sep 15, 2021 at 17:08 | review | Close votes | |||
| Sep 22, 2021 at 3:06 | |||||
| Sep 15, 2021 at 16:57 | answer | added | Willie Wong | timeline score: 8 | |
| S Sep 15, 2021 at 16:27 | review | First questions | |||
| Sep 15, 2021 at 18:24 | |||||
| S Sep 15, 2021 at 16:27 | history | asked | permanganate | CC BY-SA 4.0 |