Abstract
Moments of probability measures on a group can be obtained from so called (generalized) moment functions of a given order. Characterization theorems for moment function sequences on different types of groups and hypergroups have been obtained. We study spherical and moment functions on affine groups and describe spherical and moment functions on the affine group of the SU(n) group.
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Ż. Fechner was supported by the National Science Centre, Poland, Grant No. DEC-2017/01/X/ST1/00916
L. Székelyhidi was partly supported by the Hungarian National Foundation for Scientific Research (OTKA), Grant No. K111651.
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Fechner, Ż., Székelyhidi, L. Spherical and moment functions on the affine group of SU(n). Acta Math. Hungar. 157, 10–26 (2019). https://doi.org/10.1007/s10474-018-0898-4
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DOI: https://doi.org/10.1007/s10474-018-0898-4