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arxiv: 1103.1660 · v2 · pith:3LUG22OSnew · submitted 2011-03-08 · 🧮 math.QA · math.GT

Traces on ideals in pivotal categories

classification 🧮 math.QA math.GT
keywords pivotaltracesambidextrousauthorscategoriescategorycoloredconditions
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We extend the notion of an ambidextrous trace on an ideal (developed by the first two authors) to the setting of a pivotal category. We show that under some conditions, these traces lead to invariants of colored spherical graphs (and so to modified 6j-symbols).

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