Lifting spectral triples to noncommutative principal bundles
نویسندگان
چکیده
Given a free action of compact Lie group G on unital C?-algebra A and spectral triple the corresponding fixed point algebra AG, we present systematic in-depth construction that is build upon geometry AG G. We compare our with selection established examples.
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ژورنال
عنوان ژورنال: Advances in Mathematics
سال: 2022
ISSN: ['1857-8365', '1857-8438']
DOI: https://doi.org/10.1016/j.aim.2021.108160