Timeline for Euclidean volume of the unit ball of matrices under the matrix norm
Current License: CC BY-SA 4.0
14 events
| when toggle format | what | by | license | comment | |
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| S Jun 4, 2020 at 17:43 | history | suggested | Rodrigo de Azevedo | CC BY-SA 4.0 |
Improved formatting.
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| Jun 4, 2020 at 17:15 | review | Suggested edits | |||
| S Jun 4, 2020 at 17:43 | |||||
| Sep 16, 2018 at 21:13 | comment | added | Paul B. Slater | I've posted a problem mathoverflow.net/questions/310498/… , which appears to be an interesting extension of the question posed by Samuel. Now, the $2 \times 2$ matrices are parameterized by a variable $\varepsilon \in [0,1]$, with the case $\varepsilon =1$ corresponding to the question having been asked above. The problem has been formally solved (by Lovas and Andai) when the entries of the matrices are in $\mathbb{R}$, and apparent solutions (but not yet proofs) for $\mathbb{C}$ and $\mathbb{H}$ given. | |
| Feb 8, 2010 at 19:37 | vote | accept | Samuel | ||
| Feb 1, 2010 at 6:01 | history | edited | Yemon Choi |
added "matrix" tag
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| Oct 28, 2009 at 22:05 | answer | added | Armin Straub | timeline score: 16 | |
| Oct 21, 2009 at 21:30 | answer | added | Guillaume Aubrun | timeline score: 17 | |
| Oct 21, 2009 at 8:34 | answer | added | David Bar Moshe | timeline score: 1 | |
| Oct 21, 2009 at 7:50 | answer | added | David Bar Moshe | timeline score: 1 | |
| Oct 21, 2009 at 3:18 | answer | added | j.c. | timeline score: 1 | |
| Oct 21, 2009 at 1:19 | answer | added | Armin Straub | timeline score: 3 | |
| Oct 21, 2009 at 0:32 | answer | added | George Lowther | timeline score: 1 | |
| Oct 20, 2009 at 23:53 | answer | added | Mike Hartglass | timeline score: 2 | |
| Oct 20, 2009 at 18:03 | history | asked | Samuel | CC BY-SA 2.5 |