Spherical mean periodic functions on semi simple Lie groups. (English) Zbl 0442.43017
MSC:
43A90 | Harmonic analysis and spherical functions |
22E46 | Semisimple Lie groups and their representations |
42A85 | Convolution, factorization for one variable harmonic analysis |
43A60 | Almost periodic functions on groups and semigroups and their generalizations (recurrent functions, distal functions, etc.); almost automorphic functions |