Timeline for Levi-Civita field in unusual basis
Current License: CC BY-SA 4.0
6 events
| when toggle format | what | by | license | comment | |
|---|---|---|---|---|---|
| Jan 27, 2022 at 0:42 | comment | added | Wojowu | Apologies, meant Laurent series in $p^{-1}$. Nontrivial Laurent series in $p$ indeed don't converge. | |
| Jan 27, 2022 at 0:42 | comment | added | Anixx | But you said it will not converge?... | |
| Jan 27, 2022 at 0:28 | comment | added | Wojowu | We can express any element of $\mathbb R((\varepsilon))$ as a Laurent series in $p$, in particular we can express $\varepsilon$ and $\varepsilon^{-1}$. Given coefficients of $p^{-1}$, you can find the expression in terms of formulas described here. | |
| Jan 27, 2022 at 0:24 | comment | added | Anixx | Can one express $\varepsilon$ or $\varepsilon^{-1}$ via $p$? | |
| Jan 27, 2022 at 0:23 | vote | accept | Anixx | ||
| Jan 27, 2022 at 0:16 | history | answered | Wojowu | CC BY-SA 4.0 |