EntityQ10359539· pop 7· linked from 130 articlesunitary representationSign in to savecontinuous group homomorphism from some topological group to the topological group of unitary transformations on a Hilbert spaceConnectionsRepresentation theory of the Lorentz groupEntitymathematicsEntityquantum mechanicsEntityInternational Standard Book NumberEntitygroupEntityHermann WeylEntityHilbert spaceEntitytopological spaceEntityabelian groupEntitymeasureEntityharmonic analysisEntityLie groupEntitygroup homomorphismEntityAmerican Mathematical SocietyEntityHausdorff spaceEntityLie algebraEntityrepresentation theoryEntitytopological groupEntitysupportEntitydiscrete spaceEntityCategoriesUnitary representation theory