Lecture 9. The Symbol of a Differential Operator
- 00:16Aim of the Lecture
- 17:59Examples of Differential Operators
- 30:37Statement #1
- 44:38Statement #2
- 01:06:55Fundamental Examples
- 01:14:40Formally Self-Adjoint Operator
- 01:19:10Generalized Laplacian
- 01:19:50Dirac-Type Operator
