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Cartan connections for CR manifolds
Authors:Anbo Le
Institution:(1) Institute of Mathematics, Zhejiang Wanli University, Ningbo, Zhejiang, 315100, People’s Republic of China
Abstract:We first follow the construction of Chern–Moser and prove that Chern–Moser connections are indeed isomorphic to Tanaka connections in dimension three. Then, we show that a compact simply connected spherical CR manifold is diffeomorphic to S 3.
Keywords:Primary 32V05  Primary 32G07  Primary 53C07
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