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Dror Bar-Natan:
Academic Pensieve:
Blackboard Shots:
Kuperberg:

**130327-101448: Diagrams for tensor contractions.**

Kuperberg-{ | hide text |

130330-134944: | What's a channel? |

130330-134345: | Pure states in a combined system. |

130330-133239: | Hidden measurements. |

130330-132518: | Qudits. |

130330-131951: | The state space for $M_2$. |

130330-131024: | The definitions of a state. |

130330-130340: | Von-Neumann's theorem. |

130329-140254: | Meta-monoids. |

130329-112903: | Homotopy classes of combings. |

130329-111227: | Known equalities. |

130329-110445: | Links in manifolds (4). |

130329-105143: | Links in manifolds (3). |

130329-104103: | Links in manifolds (2). |

130329-103507: | Links in manifolds. |

130329-102604: | The origin of $\sigma$. |

130329-101648: | L vs. R. |

130328-120638: | Special scalars. |

130328-115333: | The appearance of framings. |

130328-114702: | The $+2$ singularity and asymptotic flatness. |

130328-113938: | Rotation numbers for intersections in the plane (2). |

130328-112731: | Rotation numbers for intersections in the plane. |

130328-112129: | The $u_q({\mathfrak g}^+)$ example (2). |

130328-111301: | The $u_q({\mathfrak g}^+)$ example. |

130328-105822: | The $H^1(S^1)$ example. |

130328-103826: | Non-involutory - the 3 difficulties. |

130328-102931: | Plans for Thursday. |

130327-165243: | Status of word canonical model results. |

130327-164515: | Acyclic words. |

130327-163352: | The main simplification move. |

130327-162904: | The Diamond Lemma. |

130327-154127: | Converse direction (2). |

130327-153101: | Converse direction. |

130327-151841: | Why 3D? |

130327-151449: | Proof of the slide move. |

130327-145447: | Moves on Heegaard diagrams. |

130327-142828: | Heegaard surfaces and boundaries. |

130327-115609: | The group-algebra case. |

130327-114303: | The KEY picture. |

130327-113412: | Wheels in the involutory case. |

130327-112237: | Integrals in the involutory case. |

130327-111313: | R-matrix words and canonical models for virtual links. |

130327-110443: | Theorem about Hopf diagrams and 3-manifolds. |

130327-105408: | Integrals. |

130327-103924: | Radford's example. |

130327-103332: | Three questions about this duality. |

130327-102330: | Diagrams for Hopf algebras. |

130327-101448: | Diagrams for tensor contractions. |

130327-093024: | Jacobi diagrams and hair. |

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