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Scalar curvature and the existence of geometric structures on 3-manifolds, II

Michael T. Anderson
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Abstract

This is a continuation of a previous paper of same title. The degeneration, i.e. curvature blow-up, of sequences of metrics appoaching the Sigma constant, assumed non-positive, is analysed. The degeneration is related to the sphere decomposition of the 3-manifold M, in case M is sigma-tame.

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Michael T. Anderson. 2002-02-04. Scalar curvature and the existence of geometric structures on 3-manifolds, II. https://arxiv.org/abs/math/0202030

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