Timeline for Combinatorial proof of a certain binomial identity
Current License: CC BY-SA 4.0
6 events
| when toggle format | what | by | license | comment | |
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| Mar 10, 2023 at 20:57 | answer | added | Mikhail Tikhomirov | timeline score: 6 | |
| Feb 15, 2023 at 22:45 | comment | added | Igor Pak | In Stanley's Enumerative Combinatorics, vol. 1, the simpler identity is Exc 1.3(c). The solution has references to some papers some of which have generalizations. I don't recall the details, but worth checking these refs. | |
| Feb 13, 2023 at 4:24 | comment | added | Fedor Petrov | @LSpice great, thank you very much! | |
| Feb 13, 2023 at 1:10 | comment | added | LSpice |
TeX/MathJax note: Rather than estimating the spacing that will put the label at the right margin (which will inevitably fail on some screens), one can use, e.g., \tag{$\heartsuit$}. If you combine this with \label{heart}, then you can later reference it, and get a clickable link, with \eqref{heart} \eqref{heart}. I have edited accordingly.
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| Feb 13, 2023 at 1:09 | history | edited | LSpice | CC BY-SA 4.0 |
`\label`+`\eqref`
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| Feb 12, 2023 at 21:23 | history | asked | Fedor Petrov | CC BY-SA 4.0 |