Notes for AKT-090929/0:03:56: Difference between revisions
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From last time: \mathcal{A} is the double dual of the space of knots, with product (connected sum of two chord diagrams) and co-product (Sum of all ways to split a chord diagram), it's a graded connected commutative co-commutative bi-algebra. |
From last time: <math>\mathcal{A}</math> is the double dual of the space of knots, with product (connected sum of two chord diagrams) and co-product (Sum of all ways to split a chord diagram), it's a graded connected commutative co-commutative bi-algebra. |
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Latest revision as of 21:40, 29 September 2009
From last time: is the double dual of the space of knots, with product (connected sum of two chord diagrams) and co-product (Sum of all ways to split a chord diagram), it's a graded connected commutative co-commutative bi-algebra.
