06-1350/Class Notes for Tuesday November 14: Difference between revisions
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{{In Preparation}} |
{{In Preparation}} |
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==Today's Agenda== |
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Today's handout was taken from [http://www.math.toronto.edu/~drorbn/Talks/HUJI-001116/index.html Talks: HUJI-001116 (Knotted Trivalent Graphs, Tetrahedra and Associators)]. |
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* Recall planar algebras and the planar algebra of shielded chord diagrams. |
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* Finish describing the necessary relations between <math>T</math>, <math>R</math>, <math>\Phi</math> and <math>B^{\pm}</math> in verbal form. |
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* Sweeping clean a tree and <math>{\mathcal A}(\Gamma)\equiv{\mathcal A}(\uparrow_{b_1(\Gamma)})</math>. |
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[[Image:06-1350-TRPhiB.png|center|500px]] |
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* In the coordinates above, write the <math>TR\Phi B</math> relations in various algebraic notations. |
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Revision as of 10:57, 13 November 2006
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In Preparation
The information below is preliminary and cannot be trusted! (v)
Today's Agenda
- Recall planar algebras and the planar algebra of shielded chord diagrams.
- Finish describing the necessary relations between [math]\displaystyle{ T }[/math], [math]\displaystyle{ R }[/math], [math]\displaystyle{ \Phi }[/math] and [math]\displaystyle{ B^{\pm} }[/math] in verbal form.
- Sweeping clean a tree and [math]\displaystyle{ {\mathcal A}(\Gamma)\equiv{\mathcal A}(\uparrow_{b_1(\Gamma)}) }[/math].
- In the coordinates above, write the [math]\displaystyle{ TR\Phi B }[/math] relations in various algebraic notations.