Half conformally flat generalized quasi-Einstein manifolds of metric signature (2,2)
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Publication:4602738
DOI10.1142/S0129167X18500027zbMath1395.53040arXiv1702.06714OpenAlexW2776288542WikidataQ58380594 ScholiaQ58380594MaRDI QIDQ4602738
Miguel Brozos-Vázquez, Peter B. Gilkey, X. Valle-Regueiro, Eduardo García-Río
Publication date: 1 February 2018
Published in: International Journal of Mathematics (Search for Journal in Brave)
Full work available at URL: https://arxiv.org/abs/1702.06714
affine manifoldRiemannian extensiongeneralized quasi-Einstein manifoldWalker manifoldhalf conformally flat
Rigidity results (53C24) Methods of global Riemannian geometry, including PDE methods; curvature restrictions (53C21) Local differential geometry of Lorentz metrics, indefinite metrics (53B30)
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