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Matveev, S. V.

Distributive groupoids in knot theory. (English. Russian original) Zbl 0523.57006

Math. USSR, Sb. 47, 73-83 (1984); translation from Mat. Sb., Nov. Ser. 119(161), No. 1, 78-88 (1982).
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Cited in 20 Reviews
Cited in 193 Documents

MSC:

57M25 Knots and links in the \(3\)-sphere (MSC2010)
05C15 Coloring of graphs and hypergraphs
20L05 Groupoids (i.e. small categories in which all morphisms are isomorphisms)

Keywords:

epimorphism of the knot group onto the symmetric group of degree 3; colourings of knot diagrams; non-associative binary operation; distributive groupoid; group system of knot; knot invariants
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