Timeline for Removing singularities in generating functions
Current License: CC BY-SA 3.0
10 events
| when toggle format | what | by | license | comment | |
|---|---|---|---|---|---|
| S Nov 6, 2015 at 18:45 | history | bounty ended | Vince Vatter | ||
| S Nov 6, 2015 at 18:45 | history | notice removed | Vince Vatter | ||
| Nov 5, 2015 at 18:24 | vote | accept | Michael Albert | ||
| Nov 5, 2015 at 0:31 | answer | added | Jay Pantone | timeline score: 6 | |
| Nov 3, 2015 at 4:01 | comment | added | Fan Zheng | Or you can use Weierstrass division theorem to write $N=f(u)x+g(u)\pmod D$, where $f$ and $g$ are convergent power series in $u$ Then substituting two solutions for $x$ in terms of $u$ to conclude that $f=g=0$. | |
| Nov 2, 2015 at 5:05 | comment | added | Jay Pantone | @FanZheng, since $N(x,u)$ is not a polynomial, but an analytic function, does the Nullstellensatz apply here? | |
| Nov 1, 2015 at 21:42 | comment | added | Fan Zheng | Considering you can verify $D(x,u)=0$ implies $N(x,u)=0$, did you check that actually $D\mid N$ (which is indeed true if Nullstellensatz applies here)? | |
| S Nov 1, 2015 at 21:20 | history | bounty started | Vince Vatter | ||
| S Nov 1, 2015 at 21:20 | history | notice added | Vince Vatter | Draw attention | |
| Oct 29, 2015 at 22:26 | history | asked | Michael Albert | CC BY-SA 3.0 |