9 24
From Knot Atlas
Jump to navigationJump to search
|
|
![]() (KnotPlot image) |
See the full Rolfsen Knot Table. Visit 9 24's page at the Knot Server (KnotPlot driven, includes 3D interactive images!) |
Knot presentations
Planar diagram presentation | X1425 X3849 X5,14,6,15 X9,17,10,16 X11,1,12,18 X17,11,18,10 X15,13,16,12 X13,6,14,7 X7283 |
Gauss code | -1, 9, -2, 1, -3, 8, -9, 2, -4, 6, -5, 7, -8, 3, -7, 4, -6, 5 |
Dowker-Thistlethwaite code | 4 8 14 2 16 18 6 12 10 |
Conway Notation | [3,21,2+] |
Minimum Braid Representative | A Morse Link Presentation | An Arc Presentation | ||||
Length is 9, width is 4, Braid index is 4 |
![]() |
![]() [{12, 4}, {3, 10}, {8, 11}, {10, 12}, {9, 5}, {4, 8}, {6, 9}, {5, 7}, {2, 6}, {1, 3}, {11, 2}, {7, 1}] |
[edit Notes on presentations of 9 24]
Three dimensional invariants
|
Four dimensional invariants
|
Polynomial invariants
"Similar" Knots (within the Atlas)
Same Alexander/Conway Polynomial: {8_18, K11n85, K11n164,}
Same Jones Polynomial (up to mirroring, ): {}
Vassiliev invariants
V2 and V3: | (1, -2) |
V2,1 through V6,9: |
|
V2,1 through V6,9 were provided by Petr Dunin-Barkowski <barkovs@itep.ru>, Andrey Smirnov <asmirnov@itep.ru>, and Alexei Sleptsov <sleptsov@itep.ru> and uploaded on October 2010 by User:Drorbn. Note that they are normalized differently than V2 and V3.
Khovanov Homology
The coefficients of the monomials are shown, along with their alternating sums (fixed , alternation over ). The squares with yellow highlighting are those on the "critical diagonals", where or , where 0 is the signature of 9 24. Nonzero entries off the critical diagonals (if any exist) are highlighted in red. |
|
Integral Khovanov Homology
(db, data source) |
|