Timeline for Can we categorify the equation (1 - t)(1 + t + t^2 + ...) = 1?
Current License: CC BY-SA 2.5
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| when toggle format | what | by | license | comment | |
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| Feb 18, 2011 at 7:25 | comment | added | Torsten Ekedahl | To tie it up with Ben's answer, the proof of this formula is through the Koszul complex of which Ben's resolution is a simple example. | |
| Oct 22, 2009 at 7:24 | history | answered | Andrew Stacey | CC BY-SA 2.5 |