Timeline for Perfect powers in the solutions of a certain Pell equation
Current License: CC BY-SA 3.0
5 events
| when toggle format | what | by | license | comment | |
|---|---|---|---|---|---|
| Apr 6, 2020 at 23:12 | comment | added | Jamai-Con | S. Y: Shouldn't it be $p^{s+1}>n$? Further, when you bound the $\beta$ from below by $\alpha-s$, do you tacitly assume that $\alpha > s$? | |
| Jan 26, 2017 at 20:45 | comment | added | S. Y | Thanks for comments. Glad to know that my proof has some correctness and thanks for more resource. | |
| Dec 12, 2016 at 22:44 | comment | added | Fan Zheng | This is morally the 7-adic proof in Cassel's spirit. It is neater to prove that for $n=2\pmod 4$, $v_7(x_n)=v_7(n)+1$. Then the result follows from the fact that $7^k$ grows much slower than $(2+\sqrt3)^{7^k}$. | |
| Nov 30, 2016 at 21:10 | review | First posts | |||
| Nov 30, 2016 at 21:51 | |||||
| Nov 30, 2016 at 21:07 | history | answered | S. Y | CC BY-SA 3.0 |