Timeline for A Riemannian metric on $S^2 \times S^2$ of nonnegative curvature that is not a product
Current License: CC BY-SA 3.0
9 events
| when toggle format | what | by | license | comment | |
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| S Oct 12, 2016 at 14:11 | history | suggested | C.F.G | CC BY-SA 3.0 |
improve formatting
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| Oct 12, 2016 at 14:00 | review | Suggested edits | |||
| S Oct 12, 2016 at 14:11 | |||||
| Aug 11, 2010 at 14:51 | vote | accept | Sergey O | ||
| Aug 10, 2010 at 21:36 | comment | added | Igor Belegradek | @Tim, you seem to be using a notion of the product metric that is not invariant under isometry. Formally, a product metric is the one that can be pulled by a self-diffeomorphism of $S^\times S^2$ to a metric of the form $(S^2, g_1)\times (S^2, g_2)$. | |
| Aug 10, 2010 at 21:05 | answer | added | Igor Belegradek | timeline score: 11 | |
| Aug 10, 2010 at 19:14 | history | edited | Anton Petrunin |
edited tags
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| Aug 10, 2010 at 16:04 | comment | added | Tim Perutz | The diffeomorphism group acts on Riemannian metrics... | |
| Aug 10, 2010 at 15:54 | answer | added | Jason DeVito - on hiatus | timeline score: 12 | |
| Aug 10, 2010 at 14:59 | history | asked | Sergey O | CC BY-SA 2.5 |