Timeline for Cartesian product of $(k-2)\text{-times } [\text{Interval}_1] \times [\text{Interval}_2] \times [\text{Interval}_2]$
Current License: CC BY-SA 4.0
12 events
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| Jun 22 at 1:44 | history | edited | Marco Ripà | CC BY-SA 4.0 |
Fixing square brackets
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| Feb 1 at 8:58 | comment | added | Emil Jeřábek | A meta post related to this question: meta.mathoverflow.net/questions/5862/a-mathjax-latex-question | |
| Jan 31 at 15:21 | history | edited | Marco Ripà |
Added tag "soft question" as already stated at the beginning of the text
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| Jan 31 at 15:19 | vote | accept | Marco Ripà | ||
| Jan 31 at 15:18 | comment | added | Marco Ripà | Thank you @Gro-Tsen! I've just taken another look at the definition and I finally agree that knowing the set notation $X^n:= X \times \cdots \times X$ (where $X$ appears exactly $n$ times) can be taken as a minimum requirement for any reader of a graph theory article. Then, if I use $\left[0,4-\sqrt{3}\right] \times \left[0,4-\sqrt{3}\right] \times [0, 2]^{k-2}$ in the abstract, it is more than reasonable to be allowed to write also $[0,2] \times \left[0,4-\sqrt{3}\right] \times \left[0,4-\sqrt{3}\right] \times [0, 2]^{k-3}$ in Section 2. | |
| Jan 31 at 14:04 | history | edited | YCor |
edited tags
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| Jan 31 at 0:15 | review | Close votes | |||
| Feb 13 at 3:06 | |||||
| Jan 30 at 23:43 | comment | added | Gro-Tsen |
(re my previous comment: apparently MathJax doesn't have \bigboxtimes, but I think you can guess what you should read)
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| Jan 30 at 23:42 | comment | added | Gro-Tsen | For what it's worth, I like the convention that if $\boxtimes$ is some kind of multiplication operator, then the $\boxtimes$-product $\bigboxtimes_{i=1}^n X$ of $n$ copies of the same object $X$ is written $X^{\boxtimes n}$. So for example $E^{\otimes 2}$ for the tensor square, and so on. So if you want to insist that you're taking the $n$-fold Cartesian product of a set, you can write it $X^{\times n}$. | |
| Jan 30 at 23:16 | history | edited | Michael Hardy | CC BY-SA 4.0 |
edited title
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| Jan 30 at 22:33 | answer | added | Iosif Pinelis | timeline score: 4 | |
| Jan 30 at 21:42 | history | asked | Marco Ripà | CC BY-SA 4.0 |