2024-04-25 18:23:01 +0200 | received badge | ● Student (source) |
2024-04-25 13:58:53 +0200 | commented question | Sage produces non-invertible transformation matrix to SR Jordan form This particular example comes from the representation of the double cover of the alternating group A5 in SU(2). It is a |
2024-04-25 11:32:00 +0200 | asked a question | Sage produces non-invertible transformation matrix to SR Jordan form Sage produces non-invertible transformation matrix to SR Jordan form Consider the following matrix: M = 1/4 * matrix([( |