This file is from a shared repository and may be used by other projects.
The description on its file description page there is shown below.
Summary
DescriptionGaussian elimination as multiplication by elementary matrices.png
English: Visualization of Gaussian elimination as multiplication by elementary matrices. Each row operation corresponds to left multiplication by an elementary matrix. Reversing the sequence yields a factorization of the original matrix as a product of inverse elementary matrices.
to share – to copy, distribute and transmit the work
to remix – to adapt the work
Under the following conditions:
attribution – You must give appropriate credit, provide a link to the license, and indicate if changes were made. You may do so in any reasonable manner, but not in any way that suggests the licensor endorses you or your use.
share alike – If you remix, transform, or build upon the material, you must distribute your contributions under the same or compatible license as the original.