scientific article

zbMath1012.53021MaRDI QIDQ2752838

No author found.

Publication date: 4 June 2003

Title: zbMATH Open Web Interface contents unavailable due to conflicting licenses.

zbMATH Keywords

curvature tensorHopf surfaceLevi-Civita connectionself-dual metricWeyl conformal curvature tensorflat toriconformally-flat metricHitchin-Thorpe type inequalityneutral almost Hermitian manifoldneutral Hermitian surfaceneutral hyper-Kähler structureneutral Kähler surfaceoriented pseudo-Riemannian four-manifoldsplit-quaternion structuretotally null subspace

Mathematics Subject Classification ID

Special Riemannian manifolds (Einstein, Sasakian, etc.) (53C25) Global differential geometry of Lorentz manifolds, manifolds with indefinite metrics (53C50) Local differential geometry of Lorentz metrics, indefinite metrics (53B30)

Related Items (4)

Almost Kähler-Einstein structures on 8-dimensional Walker manifolds ⋮ A spinor approach to Walker geometry ⋮ Hermitian-Walker 4-manifolds ⋮ Classification of the Weyl curvature spinors of neutral metrics in four dimensions

This page was built for publication: