EntityQ1529941· pop 8· linked from 44 articlesPeter–Weyl theoremSign in to savetheoremConnectionsmathematicsEntityInternational Standard Book NumberEntitydigital object identifierEntityvector spaceEntityHermann WeylEntityFourier seriesEntitycontinuous functionEntitycomplex analysisEntityJSTOREntityisomorphismEntityabelian groupEntitycategory theoryEntityharmonic analysisEntityÉlie CartanEntityLie groupEntitydiagonal matrixEntitydense setEntityFerdinand Georg FrobeniusEntitygroup homomorphismEntityHausdorff spaceEntityCategoriesTheorems in group theoryTheorems in harmonic analysisTheorems in representation theoryTopological groupsUnitary representation theory