Timeline for When is a power of a nonnegative polynomial a sum of squares?
Current License: CC BY-SA 4.0
3 events
| when toggle format | what | by | license | comment | |
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| S Nov 20, 2022 at 10:52 | history | suggested | The Amplitwist | CC BY-SA 4.0 |
fixed broken link to springerlink.com; added full citation in tooltip
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| Nov 20, 2022 at 7:45 | review | Suggested edits | |||
| S Nov 20, 2022 at 10:52 | |||||
| Jan 27, 2011 at 6:18 | history | answered | Gjergji Zaimi | CC BY-SA 2.5 |