06-1350/Class Notes for Tuesday November 14: Difference between revisions

Revision as of 21:07, 13 November 2006

#	Week of...	Links
1	Sep 11	About, Tue, Thu
2	Sep 18	Tue, Kurlin(P), Thu
3	Sep 25	Tue, Photo, Thu
4	Oct 2	HW1, Tue, Thu
5	Oct 9	Tue(P), Thu(P)
6	Oct 16	HW2, Tue(P), Thu(P)
7	Oct 23	Tue(P), Thu
8	Oct 30	HW3, Tue, Thu
9	Nov 6	Tue ( $\nu$ ), Thu
10	Nov 13	Tue, Thu
11	Nov 20	HW4(P), Thu
12	Nov 27	Thu
13	Dec 4	Syzygies in Asymptote, Final
	Jan 8	Grades
Note. (P) means "contains a problem that Dror cares about".
Add your name / see who's in!
On to 07-1352

In Preparation

The information below is preliminary and cannot be trusted! (v)

Recall planar algebras and the planar algebra of shielded chord diagrams.
Finish describing the necessary relations between $T$ , $R$ , $\Phi$ and $B^{\pm }$ in verbal form.
Sweeping clean a tree and ${\mathcal {A}}(\Gamma )\equiv {\mathcal {A}}(\uparrow _{b_{1}(\Gamma )})$ .

@@ Line 10: / Line 10: @@
 [[Image:06-1350-TRPhiB.png|center|500px]]
 * In the coordinates above, write the <math>TR\Phi B</math> relations in various algebraic notations.
+** R4
+** <math>B^{\pm}</math> in terms of <math>\Phi</math> and <math>R</math> and <math>R</math> in terms of <math>T</math>.
+** R3, R2, R1
+** Symmetry of <math>\Phi</math> and of <math>B^{\pm}</math>.
+** <math>u</math>, <math>d</math> and <math>\#</math>
+** Idempotence for <math>T</math>, <math>R</math>, <math>\Phi</math> and <math>B^{\pm}</math>.