Timeline for $(2x^2+1)(2y^2+1)=4z^2+1$ has no positive integer solutions?
Current License: CC BY-SA 4.0
16 events
| when toggle format | what | by | license | comment | |
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| Jul 13, 2018 at 20:20 | vote | accept | witek | ||
| Jul 13, 2018 at 19:13 | answer | added | GH from MO | timeline score: 14 | |
| Jul 13, 2018 at 15:29 | comment | added | witek | I don't understand you | |
| Jul 13, 2018 at 14:22 | comment | added | C.S. | @GHfromMO Hey why didn't you type that as answer? My request would be to type your comment as an answer so that this question is removed from the unanswered list :) | |
| S Jul 13, 2018 at 5:34 | review | Low quality posts | |||
| Jul 13, 2018 at 7:10 | |||||
| Jul 13, 2018 at 5:33 | history | reopened |
GH from MO David E Speyer user6976 Lucia Carlo Beenakker |
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| Jul 13, 2018 at 0:54 | comment | added | GH from MO | There are no solutions according to Theorem 6 in Kashihara: Explicit complete solution in integers of a class of equations $(ax^2-b)(ay^2-b)=z^2-c$, Manuscripta Math. 80 (1993), 373-392. | |
| Jul 12, 2018 at 23:17 | review | Reopen votes | |||
| S Jul 13, 2018 at 5:34 | |||||
| Jul 12, 2018 at 23:01 | history | edited | witek | CC BY-SA 4.0 |
added 8 characters in body; edited title
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| Jul 12, 2018 at 22:06 | history | closed |
user6976 Gerald Edgar Wojowu paul garrett Felipe Voloch |
Not suitable for this site | |
| Jul 12, 2018 at 21:23 | review | Close votes | |||
| S Jul 12, 2018 at 22:10 | |||||
| Jul 12, 2018 at 21:12 | review | Low quality posts | |||
| S Jul 12, 2018 at 22:10 | |||||
| S Jul 12, 2018 at 21:05 | history | suggested | David G. Stork | CC BY-SA 4.0 |
Improved the title typography
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| Jul 12, 2018 at 21:02 | review | Suggested edits | |||
| S Jul 12, 2018 at 21:05 | |||||
| Jul 12, 2018 at 20:57 | review | First posts | |||
| Jul 12, 2018 at 21:08 | |||||
| Jul 12, 2018 at 20:53 | history | asked | witek | CC BY-SA 4.0 |