Zonal Spherical Function: Locally Compact Group, Simple Module, Matrix Coefficient, Commutant, Maximal Subgroup, Unitary Representation, Convolution, Commutativity, Symmetric Space

Unitary Representation: Mathematics, Representation Theory, Group, Hilbert Space, Operator, Locally Compact Quantum...

Projective representation: Mathematics, Representation Theory, Vector Space, Group Homomorphism, Linear Group, Normal...

Representation Theory of the Galilean Group: Quantum Mechanics, Symmetry Group, Projective Representation, Unitary

Skew-Hermitian Matrix: Linear Algebra, Square Matrix, Complex Conjugate, Skew- Symmetric Vector Space