Noncommutative Geometry and Quantum Physics Vietri sul Mare, August 31 - September 5, 2009
Home page Speakers Participants Program Picture Lodging Travel Equipment Registration Sponsors	Speaker: Lucio Cirio, Bonn Title: Algebraic models for equivariant cohomology of noncommutative spaces Abstract: We propose a definition of Weil and Cartan models for equivariant cohomology of noncommutative spaces and their deformed symmetries. In particular we focus on Drinfeld twists and Drinfeld-Jimbo deformations, discussing the basic properties of the cohomology and pointing out how the selected class of deformation influences the contruction of the models.
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