Local rigidity of certain classes of almost Kähler 4-manifolds

DOI10.1023/A:1014779405043zbMath1032.53016arXivmath/9911197MaRDI QIDQ1599388

Tedi Drăghici, John Armstrong, Vestislav Apostolov

Publication date: 9 June 2002

Published in: Annals of Global Analysis and Geometry (Search for Journal in Brave)

Full work available at URL: https://arxiv.org/abs/math/9911197

zbMATH Keywords

almost Kähler manifolds3-symmetric spacescurvature conditions of Grayself-dual 2-forms

Mathematics Subject Classification ID

Global differential geometry of Hermitian and Kählerian manifolds (53C55) Global Riemannian geometry, including pinching (53C20) General geometric structures on manifolds (almost complex, almost product structures, etc.) (53C15)

Related Items (16)

Unnamed Item ⋮ ALMOST KÄHLER 4-MANIFOLDS, L²-SCALAR CURVATURE FUNCTIONAL AND SEIBERG–WITTEN EQUATIONS ⋮ Four-dimensional homogeneous Kähler Ricci solitons ⋮ Symplectic curvature flow revisited ⋮ On the nonexistence of Einstein metrics on 4-manifolds ⋮ Harmonicity of vector fields on four-dimensional generalized symmetric spaces ⋮ Geometry of four-dimensional Kähler and para-Kähler Lie groups ⋮ Canonical almost-Kähler metrics dual to general plane-fronted wave Lorentzian metrics ⋮ Curvature properties of twistor spaces ⋮ Cocalibrated G_2-manifolds with Ricci flat characteristic connection ⋮ Local rigidity and nonrigidity of symplectic pairs ⋮ Spaces of Riemannian metrics ⋮ Almost Kähler 4-dimensional Lie groups with \(J\)-invariant Ricci tensor ⋮ Some integrability conditions for almost Kähler manifolds ⋮ KÄHLER SURFACES WITH QUASI CONSTANT HOLOMORPHIC CURVATURE ⋮ Homogeneous four-manifolds with half-harmonic Weyl curvature tensor

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