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Morita equivalence and characteristic classes of star products

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 نشر من قبل Vasiliy Dolgushev
 تاريخ النشر 2009
  مجال البحث
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This paper deals with two aspects of the theory of characteristic classes of star products: first, on an arbitrary Poisson manifold, we describe Morita equivalent star products in terms of their Kontsevich classes; second, on symplectic manifolds, we describe the relationship between Kontsevichs and Fedosovs characteristic classes of star products.



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