Four manifolds with two-positive Ricci curvature
Jon Wolfson
TL;DR
This paper aimed to classify four-dimensional manifolds with two-positive Ricci curvature, but was withdrawn due to an error in the proof of a key theorem.
Contribution
The paper intended to establish new classification results for four-manifolds with specific Ricci curvature conditions.
Findings
The paper was withdrawn, so no results were published.
The proof of Theorem 3.8 contained an error.
No concrete conclusions were reached.
Abstract
This paper has been withdrawn by the author, due to an error in the proof of Theorem 3.8.
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Taxonomy
TopicsGeometric Analysis and Curvature Flows · Geometric and Algebraic Topology · Geometry and complex manifolds