2003/63/4 (10) — DOI: 10.5486/PMD.2003.2817 — pp. 643-666
Full Text Abstract

Functional equations and Gelfand measures

Authors: Elhoucien Elqorachi and Mohamed Akkouchi

Keywords: locally compact group, functional equation, generalized cosine function, Gelfand pairs, Gelfand measure, spherical function, $μ$-spherical function, subspherical functions

Mathematics Subject Classification: 39B42, 43A90, 47G10, 39B32