Timeline for An inequality problem for certain positive-definite matrices
Current License: CC BY-SA 4.0
5 events
| when toggle format | what | by | license | comment | |
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| Jun 12, 2023 at 4:44 | comment | added | Augusto Santos | @MichaelHardy: got it, thank you. | |
| Jun 12, 2023 at 3:51 | comment | added | Michael Hardy |
When you type \left|\left|v\right|\right| you see $\left|\left|v\right|\right|,$ but when you type \left\|v\right\| you see $\left\|v\right\|.$ If that's too subtle for you, notice the visual difference between $||u|| ||v||$ and $\|u\|\|v\|. \qquad$
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| Jun 12, 2023 at 3:32 | history | edited | Michael Hardy | CC BY-SA 4.0 |
deleted 26 characters in body
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| Jun 11, 2023 at 2:23 | comment | added | Iosif Pinelis | Thank you for your answer. | |
| Jun 10, 2023 at 18:30 | history | answered | Augusto Santos | CC BY-SA 4.0 |