This session explores the linear algebra of electrical networks and the Internet, and sheds light on important results in graph theory.
Lecture Video and Summary
- Watch the video lecture Graphs, Networks, Incidence Matrices
- Read the accompanying lecture summary (PDF)
- Lecture video transcript (PDF)
- Read Section 8.2 in the 4th edition or Section 10.1 in the 5th edition.
Problem Solving Video
Problems and Solutions
Work the problems on your own and check your answers when you’re done.