(1) Department of Mathematics, University of Haifa, Eshkol Tower, Haifa, 31905, Israel;(2) Fachbereich Mathematik, Universität Marburg, D-35032 Marburg, Germany
Abstract:
We study the Berezin transform in the context of solvable groups AN (acting on homogeneous cones and Siegel domains) and determine its spectral decomposition, using an explicit integral kernel representation for the associated eigen-operators in terms of multivariable hypergeometric functions.