1997 (v1)
Publication
No description
Uploaded on: April 14, 2023
A
F
Last name: ASTENGO
First name: F
No description
If (G, K) is a Gelfand pair, with G a Lie group of polynomial growth and K a compact subgroup of G, the Gelfand spectrum & sigma; of the bi-K-invariant algebra L1(K\G/K) admits natural embeddings into Rt spaces as a closed subset.For any such embedding, define S(& sigma;) as the space of restrictions to & sigma; of Schwartz functions on Rt. We...