# Bases of sums and intersections of subspaces

Course handout presenting two methods to find bases of sums and intersections of subspaces of $\mathbf{R}^n$.

Identifier:
http://www.math.wayne.edu/~drucker/MAALinAlgResources/bases%20of%20sums%20and%20intersections%20of%20subspaces.pdf
Subject:
Rating:
Creator(s):
Daniel Drucker, based on work of Kung-Wei Yang and Gilbert Strang
Cataloger:
Daniel Drucker
Publisher:
Wayne State University website
Rights:
Daniel Drucker

### an excellent supplement to a text

Clear and concise, with both theory, explanation, and example. Would be an excellent supplement to a text.

### good discussion of bases of sum and intersection of subspaces

This essay does a good job of discussing the bases for the sum and intersection of two subspaces of $\mathbf{R}^n$.