Projective representation: Mathematics, Representation Theory, Vector Space, Group Homomorphism, Linear Group, Normal Subgroup, Diagonal Matrix, Representation, Affine

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

Spin representation: Mathematics, Projective Representation, Orthogonal Group, Covering Real Structure, Classical Bilinear...

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

Zonal Spherical Function: Locally Compact Group, Simple Module, Matrix Coefficient, Commutant, Maximal...