arXiv · 2502.10560
Einstein Constants and Smooth Topology
Abstract
It was first shown in (Catanese-LeBrun 1997) that certain high-dimensional smooth closed manifolds admit pairs of Einstein metrics with Ricci curvatures of opposite sign. After reviewing subsequent progress that has been made on this topic, we then prove various related results, with the ultimate goal of stimulating further research on associated questions.
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Claude LeBrun. 2025-02-14. Einstein Constants and Smooth Topology. https://arxiv.org/abs/2502.10560
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