Timeline for A conjecture (or theorem?) on unit vectors in a Euclidean space
Current License: CC BY-SA 4.0
4 events
| when toggle format | what | by | license | comment | |
|---|---|---|---|---|---|
| Feb 26, 2020 at 18:25 | comment | added | sigmatau | For orthogonal vectors the inequality is satisfied by $ x = \frac{y}{||y||}$, with $y = \sum_i u_i$. | |
| Feb 22, 2020 at 23:48 | comment | added | mathworker21 | I didn't downvote but I'm confused why you're bringing up whether the downvote can contribute to the question. If they have a reason to downvote your answer, that is enough; they don't need to be able to contribute to the question | |
| Feb 19, 2020 at 22:08 | comment | added | kodlu | this was too long to enter as a comment. I'd be interested to see if the downvoter has something constructive to contribute to the question or my comment. | |
| Feb 18, 2020 at 22:46 | history | answered | kodlu | CC BY-SA 4.0 |