arXiv · 1505.04728
Collapsing of negative Kähler-Einstein metrics
Abstract
In this paper, we study the collapsing behaviour of negative Kähler-Einstein metrics along degenerations of canonical polarized manifolds. We prove that for a toroidal degeneration of canonical polarized manifolds with the total space $\mathbb{Q}$-factorial, the Kähler-Einstein metrics on fibers collapse to a lower dimensional complete Riemannian manifold in the pointed Gromov-Hausdorff sense by suitably choosing the base points. Furthermore, the most collapsed limit is a real affine Kähler manifold.
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Yuguang Zhang. 2015-08-07. Collapsing of negative Kähler-Einstein metrics. https://arxiv.org/abs/1505.04728
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