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https://arxiv.org/abs/2005.02906 Comparison geometry of holomorphic bisectional curvature for Kaehler manifolds and limit spaces John Lott We give an analog of triangle comparison for Kaehler manifolds with a lower bound on the holomorphic bisectional curvature. We show that the condition passes to noncollapsed Gromov-Hausdorff limits. We discuss tangent cones and singular Kaehler spaces. Добавить комментарий: |
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