Dror Bar-Natan: Classes: 2003-04: Math 1350F - Knot Theory: | (34) |
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To be handed in. Describe a simple combinatorial algorithm for the computation of , where is an abitrary chord diagram.
Recommended for extra practice. Describe a simple combinatorial algorithm for the computation of , where is an abitrary chord diagram.
Just for fun. A capital letter T is formed from five identical squares, by arranging three squares across the top and two more directly under the center square: