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Vanilla 1.1.10 is a product of Lussumo. More Information: Documentation, Community Support.
now some substance in place, including various graphics.
Question: Did anybody else notice/make explicit in print that Bar-Natan’s discussion of marked surfaces in relation to Lie algebra weight systems (section 6 in Bar-Natan 95) is exactly the ’t Hooft double line construction for $\mathfrak{so}(N)$?
added another early reference on the case of $SO(N)$ and $Sp(N)$:
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