Answer to Question #81145 in Linear Algebra for Sonali

Question #81145

Consider the linear operator T : C
3 → C
3
, defined by
T (z1,z2,z3) = (z1 −iz2,iz1 +2z2 +iz3,−iz2 +z3).
i) Compute T
∗
and check whether T is self-adjoint.
ii) Check whether T is unitary.

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