Integration over compact quantum groups

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Integration over Compact Quantum Groups

We find a combinatorial formula for the Haar functional of the orthogonal and unitary quantum groups. As an application, we consider diagonal coefficients of the fundamental representation, and we investigate their spectral measures. Introduction A basic question in functional analysis is to find axioms for quantum groups, which ensure the existence of a Haar measure. In the compact case, this ...

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ژورنال

عنوان ژورنال: Publications of the Research Institute for Mathematical Sciences

سال: 2007

ISSN: 0034-5318

DOI: 10.2977/prims/1201011782