What's New?

From Knot Atlas

This is a reverse chronological list of significant changes/additions to the Knot Atlas.

• Brian Gilbert created a page describing Ideal knots. --Scott 19:27, 26 September 2008 (EDT)
• Heegaard Floer Knot Homology added. --Drorbn 11:33, 3 December 2007 (EST)
• Arc Presentations added. --Drorbn 22:23, 1 December 2007 (EST)
• Special:Random now works reasonably by discounting high-crossing-number knots. See Fixing "Random Page". --Drorbn 22:23, 1 December 2007 (EST)
• The Take Home Database is now available. --Scott 19:49, 24 July 2007 (EDT)
• A link to the SeifertView visualization programme of Jack van Wijk for Seifert surfaces. --ranicki 6:57, 16 Apr 2006 (EDT)
• The Knot Atlas contains values for the Rasmussen s-Invariant up to 11 crossings, taken from KnotInfo. --Scott 19:32, 13 Apr 2006 (EDT)
• Thanks to Jake Rasmussen, KnotTheory` can now compute the ThreeGenus for many knots. --Drorbn 06:59, 4 Feb 2006 (EST)
• Tour of the Knot Atlas added. --Drorbn 21:24, 22 Sep 2005 (EDT)
• All Rolfsen knots now show a link to a 'more quantum invariants page'. --Scott 19:29, 15 Sep 2005 (EDT)
• The multivariable Alexander polynomial appears on all link pages. --Drorbn 09:43, 12 Sep 2005 (EDT)
• Some data from Livingston's KnotInfo has been imported, but is not yet displayed on any knot pages. The wiki now contains hyperbolic volumes, tau invariants (except for non-alternating 11 crossing knots), and conway notations. See for example Data:K11a5/HyperbolicVolume, Data:K11a308/TauInvariant and Data:6_2/ConwayNotation. What else do we want from KnotInfo? --Scott 14:19, 7 Sep 2005 (EDT)
• The multivariable Alexander polynomial is in, at The Multivariable Alexander Polynomial. --Drorbn 16:00, 5 Sep 2005 (EDT)
• Vogel's algorithm is in, at Braid Representatives; braid representative are shown on all knot pages. --Drorbn 12:04, 3 Sep 2005 (EDT)