- #1
xuphys
- 7
- 0
Hi,
Does anyone know how to prove that two commutative Hermitian matrices can always have the same set of eigenvectors?
i.e.
AB - BA=0
A and B are both Hermitian matrices, how to prove A and B have the same set of eigenvectors?
Thanks!
Does anyone know how to prove that two commutative Hermitian matrices can always have the same set of eigenvectors?
i.e.
AB - BA=0
A and B are both Hermitian matrices, how to prove A and B have the same set of eigenvectors?
Thanks!