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On the spherical and zonal spherical functions on a compact quantum group

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Abstract

Invariance properties of the functions satisfying an integral spherical equation on a compact quantum group are discussed. It is shown that spherical and zonal spherical functions are conncected with the spherical representation of a compact quantum group.

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Authors and Affiliations

  1. Department of Mathematical Methods in Physics, Faculty of Physics, University of Warsaw, Hoża 74, 00-682, Warsaw, Poland

    Kazimierz Bragiel

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  1. Kazimierz Bragiel
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Supported by Polish Scientific Grant RPI10.

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Bragiel, K. On the spherical and zonal spherical functions on a compact quantum group. Lett Math Phys 22, 195–201 (1991). https://doi.org/10.1007/BF00403545

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  • DOI: https://doi.org/10.1007/BF00403545

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