N ov 2 00 8 ON THE BURNS - EPSTEIN INVARIANTS OF SPHERICAL CR 3 - MANIFOLDS VU

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چکیده

In this paper we develop a method to compute the Burns-Epstein invariant of a spherical CR homology sphere, up to an integer, from its holonomy representation. As application, we give a formula for the Burns-Epstein invariant, modulo an integer, of a spherical CR structure on a Seifert fibered homology sphere in terms of its holonomy representation.

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تاریخ انتشار 2008