Differential calculi on noncommutative bundles
نویسندگان
چکیده
We introduce a category of noncommutative bundles. To establish geometry in this category we construct suitable noncommutative differential calculi on these bundles and study their basic properties. Furthermore we define the notion of a connection with respect to a differential calculus and consider questions of existence and uniqueness. At the end these constructions are applied to basic examples of noncommutative bundles over a coquasitriangular Hopf algebra. keywords: coquasitriangular Hopf algebra, smash product, noncommutative bundles, noncommutative differential calculus, noncommutative connection MSC 1991: 16S40, 16W30,81R50
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تاریخ انتشار 1996