Timeline for injectivity radius of hyperbolic surface
Current License: CC BY-SA 3.0
5 events
| when toggle format | what | by | license | comment | |
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| Apr 4, 2013 at 22:39 | comment | added | Ryan Budney | @Robert: I should have thought of that. I'm teaching Gauss-Bonnet in my differential geometry class this week. | |
| Apr 4, 2013 at 20:32 | comment | added | Robert Bryant | @Ryan: Actually, don't we have $g\geq \cosh^2(l/2)$ by Gauss-Bonnet? This is a much faster growth of $g$ in terms of $l$ than you indicate. | |
| Apr 4, 2013 at 4:40 | vote | accept | Bidyut Sanki | ||
| Apr 3, 2013 at 6:47 | history | edited | Ryan Budney | CC BY-SA 3.0 |
added 6 characters in body; added 138 characters in body
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| Apr 3, 2013 at 6:42 | history | answered | Ryan Budney | CC BY-SA 3.0 |