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arxiv: 1006.1949 · v2 · pith:4D4CCQ73new · submitted 2010-06-10 · 🧮 math.GT

A functor-valued extension of knot quandles

classification 🧮 math.GT
keywords quandlescategoryknotknotscocycleconstructdifferentextend
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For an oriented knot $K$, we construct a functor from the category of pointed quandles to the category of quandles in three different ways. We also extend the quandle cocycle invariants of knots by using these quandle-valued invariant of knots, and study their properties.

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