I think that all that happened here was the matrices A1,…,Ar just ended up being diagonal matrices. This means that this is probably an uninteresting observation in this case, but I need to do more tests before commenting any further.
I think that all that happened here was the matrices A1,…,Ar just ended up being diagonal matrices. This means that this is probably an uninteresting observation in this case, but I need to do more tests before commenting any further.