# The class will meet at 2:00 MWF 5829 APM

# Math 207a Winter 2015

### Papers

** Chevalley's paper **

** Vinberg's paper **

** Vinberg-Elashvili paper **

Course notes (about 2/3)

** Notes **

Below are the lectures I have given using the tablet

**Tablet Lecture 1 **

**Tablet Lecture 2: Tangent Space **

**Tablet Lecture 3: Closed Orbits
**

**Tablet Lecture 4: Kempf-Ness **

**Tablet Lecture 5:The Weyl Group
**

**Tablet Lecture 6:Restriction
Theorem**

**Tablet Lecture 7:Dynamical
system**

**Tablet Lecture 8:The main theorem **

Friday exercises

**Set 1 **

**Set 2 **

In the above exercise the

V=(C^3)*\otimes(C^3)*\otimes(C^3)*

should have been V\otimesV\otimesV.

**Set 3 **

**Set 4 **

For 2/14 Problem 2 of Set 3 and

**Set 5 **

**Set 6 **