Noncommutative Geometry and Lower Dimensional Volumes in Riemannian Geometry
نویسندگان
چکیده
منابع مشابه
Riemannian manifolds in noncommutative geometry
We present a definition of Riemannian manifold in noncommutative geometry. Using products of unbounded Kasparov modules, we show one can obtain such Riemannian manifolds from noncommutative spinc manifolds; and conversely, in the presence of a spinc structure. We also show how to obtain an analogue of Kasparov's fundamental class for a Riemannian manifold, and the associated notion of Poincaré ...
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ژورنال
عنوان ژورنال: Letters in Mathematical Physics
سال: 2007
ISSN: 0377-9017,1573-0530
DOI: 10.1007/s11005-007-0199-2