Matrix Norm and Spectral Norm
![](/img/demonstrations-branding.png)
Requires a Wolfram Notebook System
Interact on desktop, mobile and cloud with the free Wolfram Player or other Wolfram Language products.
This Demonstration shows how to find the spectral norm of any 2×2 matrix using the definition
. The graphic shows the vectors
with
and their transformations vector
(red arrows). The green arrows show the vector
that gives the maximum and its transformation by
.
Contributed by: Eugenio Bravo Sevilla (March 2011)
After work by: Antonio Jiménez Merchán (University of Seville)
Open content licensed under CC BY-NC-SA
Snapshots
Details
detailSectionParagraphPermanent Citation
"Matrix Norm and Spectral Norm"
http://demonstrations.wolfram.com/MatrixNormAndSpectralNorm/
Wolfram Demonstrations Project
Published: March 7 2011