9 citations · 24 across the 9 of their papers we have counts for
Showing 2007 · math.GTShow all
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math.GT2007
Tangle embeddings and quandle cocycle invariants
Kheira Ameur, Mohamed Elhamdadi, Tom Rose +2
To study embeddings of tangles in knots, we use quandle cocycle invariants. Computations are carried out for the tables of knots and tangles, to investigate which tangles may or ma…
math.GT2007★ 2 cited
Virtual Knot Invariants from Group Biquandles and Their Cocycles
J. Scott Carter, Mohamed Elhamdadi, Masahico Saito +2
A group-theoretical method, via Wada's representations, is presented to distinguish Kishino's virtual knot from the unknot. Biquandles are constructed for any group using Wada's br…