Timeline for Symmetry of higher order mixed partial derivatives under weaker assumptions
Current License: CC BY-SA 3.0
8 events
| when toggle format | what | by | license | comment | |
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| Nov 19, 2020 at 18:32 | vote | accept | Mohammad Safdari | ||
| Nov 14, 2020 at 0:52 | answer | added | Alexander Kuleshov | timeline score: 2 | |
| Apr 18, 2019 at 22:22 | comment | added | Alexander Kuleshov | Very interesting question, especially because some respectable authors omitted the assumption of 2-times differentiability on U! | |
| Feb 27, 2017 at 5:05 | comment | added | Mohammad Safdari | @DeaneYang : I am aware of that, but here I am looking for a pointwise equality. | |
| Feb 25, 2017 at 20:53 | comment | added | Deane Yang | The most useful situation is for weak or distributional derivatives of distributions (in the sense of generalized functions). In that case, partials always commute. | |
| Feb 25, 2017 at 20:51 | history | edited | Mohammad Safdari | CC BY-SA 3.0 |
added 112 characters in body
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| Feb 25, 2017 at 17:52 | history | edited | Mohammad Safdari |
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| Feb 25, 2017 at 11:26 | history | asked | Mohammad Safdari | CC BY-SA 3.0 |