WClips/Navigation

Back to WKO.
Next Meeting. Wednesday March 7, 2012, 12-2, at Bahen 4010. We'll complete the discussion of the expansion for w-knots and move on to Section 3.5, "Jacobi Diagrams, Trees and Wheels".

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Resources. How to use this site, Dror's notebook, blackboard shots.

The wClips

http://katlas.math.toronto.edu/drorbn/dbnvp/dbnvp.png

Date	Links
11/01/12	120111-1: Introduction.  120111-2: Section 2.1 - v-Braids.
18/01/12	120118-1: An introduction to this web site.  120118-2: Section 2.2 - w-Braids by generators and relations and as flying rings.  120118-3: Section 2.2 - w-Braids - other drawing conventions, "wens".
25/01/12	120125-1: Section 2.2.3 - basis conjugating automorphisms of $F_{n}$.  120125-2: A very quick introduction to finite type invariants in the "u" case.
01/02/12	120201: Section 2.3 - finite type invariants of v- and w-braids, arrow diagrams, 6T, TC and 4T relations, expansions / universal finite type invariants.
08/02/12	120208: Review of u,v, and w braids and of Section 2.3.
15/02/12	120215: Section 2.5 - mostly compatibilities of $Z^{w}$, also injectivity and uniqueness of $Z^{w}$.
22/02/12	120222: Section 2.5.5, $\alpha :{\mathcal {A}}^{u}\to {\mathcal {A}}^{v}$, and Section 3.1 (partially), the definition of v- and w-knots.
29/02/12	120229: Sections 3.1-3.4: v-Knots and w-Knots: Definitions, framings, finite type invariants, dimensions, and the expansion in the w case.
07/03/12	120307: Section 3.5: Jacobi diagrams and the bracket-rise theorem.
Group photo on January 11, 2012