Graphs, Networks, and Incidence Matrices

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Taught by OCW

Currently 4.0/5 Stars.

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Lesson Description:

Graphs, Networks, and Incidence Matrices -- Lecture 12. An in-depth discussion of small real-world graphs and their nodes / edges.

Gilbert Strang, 18.06 Linear Algebra, Spring 2005. (Massachusetts Institute of Technology: MIT OpenCourseWare), http://ocw.mit.edu (Accessed November 22, 2008). License: Creative Commons BY-NC-SA.
More info at: http://ocw.mit.edu/terms

Questions answered by this video:

What is the node of a graph?
What is the edge of a graph?
What is an example of a real-world directed graph?
What is an incidence matrix?

Staff Review
- Currently 4.0/5 Stars.
This is a very real-world oriented video with small directed graphs and incidence matrices describing the nodes and edges of these graphs. This video gives meaning and purpose to matrices.

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