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A counterexample on idempotent states on a compact quantum group

โœ Scribed by Arupkumar Pal


Publisher
Springer
Year
1996
Tongue
English
Weight
94 KB
Volume
37
Category
Article
ISSN
0377-9017

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โœฆ Synopsis


A simple example is given to illustrate that an idempotent state may not be the Haar state of any subgroup in the case of compact quantum groups.


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Invariance properties of the funchons 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.