Timeline for $p$-adic exponentials for $p$-adic Lie groups
Current License: CC BY-SA 3.0
7 events
| when toggle format | what | by | license | comment | |
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| Jan 16, 2018 at 3:13 | vote | accept | CommunityBot | ||
| Dec 18, 2017 at 18:39 | answer | added | Torsten Schoeneberg | timeline score: 5 | |
| Dec 2, 2017 at 20:10 | answer | added | Jim Humphreys | timeline score: 3 | |
| Dec 2, 2017 at 16:39 | comment | added | YCor | To be a little more precise: there is a compact open subring of the Lie algebra on which the exponential is defined, defines a homeomorphism onto a compact open subgroup of $G$, and on which the Baker-Campbell-Hausdorff formula converges and computes $\log(\exp(x)\exp(y))$. | |
| Dec 2, 2017 at 12:57 | history | edited | YCor |
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| Dec 2, 2017 at 12:54 | comment | added | YCor | Yes, at least locally (the exponential is defined on a compact open subgroup of the Lie algebra). This is developed in detail in Chapter 2 of Bourbaki, Lie algebras and Lie groups. | |
| Dec 2, 2017 at 12:15 | history | asked | user113393 | CC BY-SA 3.0 |