Timeline for Homeomorphism between the boundary of the Poincare disc S1 and its Gromov Boundary
Current License: CC BY-SA 2.5
8 events
| when toggle format | what | by | license | comment | |
|---|---|---|---|---|---|
| Jan 8, 2011 at 11:20 | vote | accept | FuriousDee | ||
| Jan 8, 2011 at 11:20 | vote | accept | FuriousDee | ||
| Jan 8, 2011 at 11:20 | |||||
| Jan 8, 2011 at 11:20 | vote | accept | FuriousDee | ||
| Jan 8, 2011 at 11:20 | |||||
| Jan 8, 2011 at 1:02 | answer | added | R W | timeline score: 4 | |
| Jan 7, 2011 at 23:07 | history | edited | FuriousDee | CC BY-SA 2.5 |
added 612 characters in body; added 7 characters in body
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| Jan 7, 2011 at 22:34 | comment | added | HJRW | My interpretation of your question was different from Igor's. (That two different people can interpret your question differently is a bad sign.) I understood you to want the hyperbolic distance from p to the infinite geodesic joining x and y, in terms of the angle between xp and yp. This is easily computed from the Euclidean distance. I might have made a slip, but I got the Euclidean distance to be $\cos \alpha/2+\tan\alpha/2(\sin\alpha/2-1)$. | |
| Jan 7, 2011 at 22:28 | answer | added | Igor Rivin | timeline score: 1 | |
| Jan 7, 2011 at 20:09 | history | asked | FuriousDee | CC BY-SA 2.5 |