Timeline for Multivariate Hensel's Lemma, but with only one polynomial
Current License: CC BY-SA 3.0
6 events
| when toggle format | what | by | license | comment | |
|---|---|---|---|---|---|
| Sep 5, 2018 at 13:35 | comment | added | cll | I want to stress that in several variables case the lift isn't unique anymore. | |
| Oct 9, 2012 at 4:08 | vote | accept | Henry Yuen | ||
| Oct 8, 2012 at 18:28 | comment | added | Will Sawin | yeah I was switching from using $X_i$ as formal variable to actual variables which take some specific value. Sorry for the confusion! | |
| Oct 8, 2012 at 18:04 | comment | added | Henry Yuen | I have a quick clarification question: When you say "Suppose $Q(X_1,\ldots,X_n)$ is in $I^t$", you mean suppose there is are $\beta_1,\ldots,\beta_n\in R$ such that $Q(\beta_1,\ldots,\beta_n)\in I^t$? And then every time you write $\frac{dQ}{dX_1}$, you mean it is evaluated at the $\beta_1,\ldots,\beta_n$? If that's the case, then I interpret the mod $I^{t+1}$ solution as $\beta_1 + a_1,\ldots,\beta_n+a_n$. Thanks! | |
| Oct 3, 2012 at 15:03 | vote | accept | Henry Yuen | ||
| Oct 8, 2012 at 18:00 | |||||
| Oct 3, 2012 at 5:43 | history | answered | Will Sawin | CC BY-SA 3.0 |