Homework Statement
A vector space W over the real numbers is the set of all 2 x 2 Hermitian matrices. Show that the map T defined as:
T(x,y,z,t) =
[t+x y+iz]
[y-iz t-x]
from R4 to W is an isomorphism.
Homework Equations
The Attempt at a Solution
I know that for the map...