1998/03/27 by Ryszard Nest, Boris Tsygan
Mathematics · #math.QA
published as Deformation Theory and Symplectic Geometry, Mathematical Physics Studies, vol. 20,Kluwer Acad. Publishers, 1997, p. 285-301 · LATEX, 16 pages
arxiv created 1998/03/27 · arxiv updated 2009/11/30
We define for an associative algebra an A∞ category whose objects are automorphisms of this algebra. This construction has some resemblance with Fukaya'a categories related to Floer cohomology.