Physics, 27.12.2019 07:31, nkslsj

Skew-hermitian operators:
determine the properties of the eigenvalues and eigenvectors of a skew-hermitian operator. are the eigenvalues real, complex, purely imaginary? are the eigenvectors orthogonal?
heisenberg uncertainty principle:
derive the heisenberg uncertainty principle for the following cases:
a) a and b operators are hermitian but the quantum state is mixed (not pure)
b) a is hermitian and and b is skew-hermitian, the quantum state is pure.
what if a and b are both skew-hermitian?

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Skew-hermitian operators:
determine the properties of the eigenvalues and eigenvectors of a s...