11 problems
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Harary–Kauffman distinct-colors conjecture for prime-determinant alternating knots
Let be a prime, and let a knot have a reduced alternating diagram with determinant . A non-trivial -coloring is a labeling of the diagram's arcs by elements of…
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Cubic skein determination of Fox 7-colorings
Let two links in be equivalent in the cubic skein module, meaning that they represent the same element of the cubic skein module. Cubic skein determination of Fox 7-colorings…
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The quandle equivalence-class conjecture for , , , and
The equivalence-class conjecture. The set
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The – quandle-coloring equivalence conjecture
– equivalence conjecture.
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The universal quandle-coloring separation conjecture
Universal quandle-coloring separation conjecture. There exists such a sequence satisfying, for all knots ,
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The finite-quandle separation conjecture for knot symmetry classes
Finite-quandle separation conjecture. There exists such a sequence satisfying, for all ,
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The dual Alexander quandle coloring conjecture
Dual Alexander quandle coloring conjecture. For every connected Alexander quandle ,
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The KH property excludes pseudoalternating pseudodiagrams
KH–pseudoalternating conjecture. A pseudodiagram with the KH property cannot be pseudoalternating.
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The virtual-knot separation conjecture for non-isomorphic Galkin quandles
Virtual-knot separation conjecture. For any pair of non-isomorphic Galkin quandles, there is a virtual knot with different numbers of colorings by the two quandles.
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The equal-coloring-count conjecture for the listed Galkin quandles
Equal-coloring-count conjecture. The listed Galkin quandles have the same numbers of colorings for all knots.
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The coloring conjecture for 3-colorable knots
coloring conjecture. If a knot is 3-colorable, then it is non-trivially colored by .