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Seminar "Complex analysis in several variables" (Vitushkin Seminar)
November 21, 2012 16:45, Moscow, MSU, auditorium 13-04
 


Constructing spherical three-dimensional CR-manifolds

A. Z. Anan'in

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Abstract: It seems that a vast majority of known closed 3-manifolds admitting a spherical CR-structure are Seifert fibered spaces (however, there are sporadic exceptions). I will present a couple of approaches to constructing such 3-manifolds. They are based on papers by Goldman–Kapovich–Leeb, Anan'in–Grossi–Gusevskii, and some yet unpublished work, e.g., by Carlos H. Grossi.

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