8 19 Further Notes and Views: Difference between revisions
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image = 8crossing-symmetrical-nonalternating.png| |
image = 8crossing-symmetrical-nonalternating.png| |
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text = Symmetrical form ; (3,4) torus knot}} |
text = Symmetrical form ; (3,4) torus knot}} |
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image = Trueloversknot.jpg| |
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text = True-lover's knot with sticked free ends }} |
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Revision as of 03:49, 8 August 2016
8_19 is the first non-homologically thin knot in the Rolfsen table. (That is, it's the first knot whose Khovanov homology has 'off-diagonal' elements.)
