Notes for AKT-091001-2/0:01:11: Difference between revisions
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Before that, some combinatorics: <math>\mathcal{A}^t</math> is a bialgebra with |
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# Product: concatenation. |
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# Coproduct: sum over all ways of distributing the connected components, when the skeleton is ignored, between the two sides of the tensor product. |
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Latest revision as of 08:05, 19 October 2011
Before that, some combinatorics: is a bialgebra with
- Product: concatenation.
- Coproduct: sum over all ways of distributing the connected components, when the skeleton is ignored, between the two sides of the tensor product.
