Lecture 2. Basic Notions, Part 2

  1. 00:16Problem 1. Prove that so(n) is a Lie Subalgebra of sl(n)
  2. 07:53Problem 2. Prove that Exp(A)∈SO(n) for an Skew-Symmetric A
  3. 19:34S₃ Group
  4. 28:51The Yang-Baxter Equation
  5. 36:19Linear Representations of S₃ in Two-Dimensional Space
  6. 01:00:31Actions, Orbits, Stabilizers
  7. 01:21:55Self-Study Problems