- #1
Lauren1234
- 26
- 3
Member warned that some effort must be shown
- Homework Statement
- Prove the following matrix is non abelian
- Relevant Equations
- matrix below
I know for a group to be abelian a*b=b*a
I tried multiplying the matrix by itself also but I’m not sure what I’m looking for.
picture is below of the matrix
https://www.physicsforums.com/attachments/255812
I tried multiplying the matrix by itself also but I’m not sure what I’m looking for.
picture is below of the matrix
https://www.physicsforums.com/attachments/255812