Timeline for The number of $2$-simplices and the number of $1$-simplices in a $4$-dimensional simplicial complex
Current License: CC BY-SA 3.0
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| May 25, 2017 at 13:35 | comment | added | Victor Protsak | This is a nice argument, but a bit heavy notationally. In order to follow it, I found it helpful to translate "$s$ with $\#s=2$" into "edges", etc, and likewise, use more descriptive names for $n,m,Y$ and so on (for example, $Y$ is the set of flags). | |
| May 25, 2017 at 10:53 | history | answered | Ivan Yudin | CC BY-SA 3.0 |