Timeline for Superfluous definitions
Current License: CC BY-SA 2.5
6 events
| when toggle format | what | by | license | comment | |
|---|---|---|---|---|---|
| Feb 6, 2022 at 17:41 | comment | added | Terry Tao | In the same spirit: thanks to the deep results of Montgomery-Zippin, Gleason, and Yamabe resolving Hilbert's fifth problem, the definition of a Lie group can be relaxed from "smooth finite-dimensional group" to "locally Euclidean topological group". | |
| Feb 13, 2011 at 23:09 | comment | added | ndkrempel | The first example isn't in quite the same spirit - since a Lie subgroup need not be closed. | |
| Feb 10, 2011 at 3:22 | history | made wiki | Post Made Community Wiki by S. Carnahan♦ | ||
| Feb 9, 2011 at 22:42 | history | edited | Georges Elencwajg | CC BY-SA 2.5 |
Added a NB
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| Feb 9, 2011 at 22:36 | comment | added | Steven Sam | Related: if a smooth manifold is equipped with a group structure, then smoothness of the multiplication map implies smoothness of the inversion map by the inverse function theorem. | |
| Feb 9, 2011 at 22:22 | history | answered | Georges Elencwajg | CC BY-SA 2.5 |