Timeline for Zero-sum partition of an abelian group
Current License: CC BY-SA 3.0
2 events
| when toggle format | what | by | license | comment | |
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| Feb 19, 2012 at 20:50 | comment | added | darij grinberg | Thanks for this answer. "Stupid" as you claim it to be, it explains why most of my approaches failed! I have restricted the question now, as you expected. | |
| Feb 19, 2012 at 20:43 | history | answered | user9072 | CC BY-SA 3.0 |