"Flat real analytic circle bundles and the Mather-Thurston map"Mitsumatsu, YoshihikoIt might be hard to imagine that the Mather-Thurston theory could hold for real analytic folat bundles. We will discuss the case of real analytic flat circle bundles. The Mather-Thurston map in this case does not induces an isomorphisms on homology groups but we show that it is still not very far from that. |
« back