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University of Cambridge > Talks.cam > Isaac Newton Institute Seminar Series > Line bundles over noncommutative spaces

## Line bundles over noncommutative spacesAdd to your list(s) Download to your calendar using vCal - Giovanni Landi (UniversitÃ degli Studi di Trieste )
- Wednesday 14 June 2017, 11:30-12:30
- Seminar Room 1, Newton Institute.
If you have a question about this talk, please contact INI IT. OASW03 - Subfactors, K-theory and conformal field theory We give a Pimsner algebra construction of noncommutative lens spaces as `direct sums of line bundles' and exhibit them as `total spaces' of certain principal bundles over noncommutative weighted projective spaces. For each quantum lens space one gets an analogue of the classical Gysin sequence relating the KK theory of the total space algebra to that of the base space one. This can be used to give explicit geometric representatives of the K-theory classes of the lens spaces. This talk is part of the Isaac Newton Institute Seminar Series series. ## This talk is included in these lists:- All CMS events
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