Timeline for What is the easiest way to compute Ozsváth-Szabó tau invariant of a knot?
Current License: CC BY-SA 3.0
8 events
| when toggle format | what | by | license | comment | |
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| Jul 30, 2016 at 16:26 | history | edited | Marco Golla | CC BY-SA 3.0 |
added new information
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| Jul 6, 2015 at 13:26 | comment | added | Marco Golla | Wow, I wasn't even aware of the existence of this paper... | |
| Jun 27, 2015 at 3:50 | comment | added | Allison H. Moore | Many of these shortcuts that Marco has recommended are discussed in Livingston's paper ``Computations of the Ozsváth-Szabó knot concordance invariant." It could be a helpful reference. arxiv.org/abs/math/0311036 | |
| Jun 26, 2015 at 15:28 | comment | added | user156937 | In my case, I could compute slice genus by using Rasmussen invariant. I just wanted to know how to compute tau for such knots. Thanks again! | |
| Jun 26, 2015 at 12:14 | comment | added | Marco Golla | You're welcome. Has it worked? | |
| Jun 26, 2015 at 10:57 | comment | added | user156937 | Thank you for your helpful and quick answer! The first trick is new to me. | |
| Jun 26, 2015 at 10:55 | vote | accept | user156937 | ||
| Jun 26, 2015 at 9:45 | history | answered | Marco Golla | CC BY-SA 3.0 |