scientific article; zbMATH DE number 886054
From MaRDI portal
Publication:4881600
zbMath0871.53001MaRDI QIDQ4881600
Publication date: 10 June 1996
Title: zbMATH Open Web Interface contents unavailable due to conflicting licenses.
quaternionic Kähler manifoldssemi-Riemannian manifoldscurvature identitiesKoszul connectioncomplex vector bundlessingular Kähler manifoldsdegenerate submanifoldscovariant derivative operators
Global differential geometry of Lorentz manifolds, manifolds with indefinite metrics (53C50) Research exposition (monographs, survey articles) pertaining to differential geometry (53-02) Local differential geometry of Lorentz metrics, indefinite metrics (53B30)
Related Items
The Friedmann-Lemaître-Robertson-Walker big bang singularities are well behaved, Degenerate Metrics and Their Applications to Spacetime, Screen pseudo-slant lightlike submanifolds of indefinite Sasakian manifolds, Null hypersurfaces in generalized Robertson-Walker spacetimes, Chen-like inequalities on lightlike hypersurfaces of semi-Riemannian manifolds, On semi-parallel lightlike hypersurfaces of indefinite Kenmotsu manifolds, Unnamed Item, A review on unique existence theorems in lightlike geometry, On scalar curvature in light-like geometry, Left invariant degenerate metrics on Lie groups, Lightlike Osserman submanifolds of semi-Riemannian manifolds, A report on canonical null curves and screen distributions for lightlike geometry, Some remarks on invariant lightlike submanifolds of indefinite Sasakian manifold, Quasi-connections on degenerate semi-Riemannian manifolds, Screen transversal cauchy Riemann lightlike submanifolds, On the geometry of null real hypersurfaces of an indefinite complex contact manifold, Screen conformal invariant light-like hypersurfaces of indefinite Sasakian space forms, Generalized transversal lightlike submanifolds of indefinite Sasakian manifolds, Einstein-Weyl structures on lightlike hypersurfaces, On the geometry of null hypersurfaces in Minkowski space, Hemi-slant lightlike submanifolds of indefinite Kenmotsu manifolds, Screen conformal lightlike hypersurfaces of an indefinite cosymplectic manifold, A conformal connection on null hypersurfaces of indefinite Kenmotsu manifolds, Bernhard Riemann 1861 revisited: existence of flat coordinates for an arbitrary bilinear form, Foliations of lightlike hypersurfaces and their physical interpretation, A singular Riemannian geometry approach to deep neural networks. I: Theoretical foundations, Lightlike hypersurfaces in indefinite trans-Sasakian manifolds, Lightlike submanifolds of golden semi-Riemannian manifolds, Generic lightlike submanifolds of an indefinite cosymplectic manifold, Diameter and Laplace eigenvalue estimates for left-invariant metrics on compact Lie groups, The geometry of warped product singularities, On contact screen conformal null submanifolds, Professor Krishan L. Duggal: A Biographical Note, Diameter and Laplace eigenvalue estimates for compact homogeneous Riemannian manifolds, Chen inequalities on lightlike hypersurfaces of a GRW spacetime, Some integrations on null hypersurfaces in Lorentzian manifolds, On the geometry of lightlike submanifolds of indefinite statistical manifolds, Symmetries of null geometry in indefinite Kenmotsu manifolds, PSEUDOSYMMETRIC LIGHTLIKE HYPERSURFACES IN INDEFINITE SASAKIAN SPACE FORMS, Lightlike submanifolds of a semi-Riemannian manifold of quasi-constant curvature, Unnamed Item, Normalization and prescribed extrinsic scalar curvature on lightlike hypersurfaces, A note on quasi-generalized CR-lightlike geometry in indefinite nearly μ-Sasakian manifolds, Unnamed Item, Unnamed Item, Generic lightlike submanifolds of an indefinite trans-Sasakian manifold with an $(\ell, m)$-type metric connection, Unnamed Item, Lightlike submanifolds of indefinite Sasakian manifolds, Generic lightlike submanifolds of an indefinite Kaehler manifold with a semi-symmetric metric connection, Actions of semisimple Lie groups preserving a degenerate Riemannian metric, On total mean curvatures of foliated half-lightlike submanifolds in semi-Riemannian manifolds, Some remarks on quasi-generalized CR-null geometry in indefinite nearly cosymplectic manifolds, A note on the geometry of Lie groups, Screen conformal lightlike submanifolds of semi-Riemannian manifolds, Special half lightlike submanifolds of an indefinite cosymplectic manifold, Metric dimensional reduction at singularities with implications to quantum gravity, On CR-lightlike product of an indefinite Kaehler manifold, Golden GCR-lightlike submanifolds of Golden semi-Riemannian manifolds, On lightlike geometry: isometric actions, and rigidity aspects, Unnamed Item, On totally umbilic submanifolds of semi-Riemannian manifolds, Screen transversal lightlike submanifolds of indefinite Kaehler manifolds, Unnamed Item, Unnamed Item, Unnamed Item, Lightlike manifolds and Cartan geometries, Lightlike hypersurfaces in spaces with concircular fields, Null hypersurfaces evolved by their mean curvature in a Lorentzian manifold, Remarks on screen integrable null hypersurfaces in Lorentzian manifolds, alpha-Associated metrics on rigged null hypersurfaces, On null submanifolds of generalized Robertson–Walker space forms, Characteristic lightlike submanifolds of an indefinite \(\mathcal S\)-manifold, Unnamed Item, Unnamed Item, Spacelike submanifolds with parallel mean curvature vector in a de Sitter space \(S^{n+p}_q(c)\), The Good Properties of Schwarzschild’s Singularity, Unnamed Item, Generic lightlike submanifolds of an indefinite Kaehler manifold with a semi-symmetric non-metric connection, Screen generic lightlike submanifolds, Lightlike hypersurfaces of Lorentzian manifolds with distinguished screen, Unnamed Item, Screen generic lightlike submanifolds of golden semi-Riemannian manifolds, The mathematical theory of gravitational discontinuity hypersurfaces, Lightlike submanifolds of metallic semi-Riemannian manifolds, Geometry of null hypersurfaces in Lorentzian space forms, Reduction of the codimension for lightlike isotropic submanifolds, A geometric flow on null hypersurfaces of Lorentzian manifolds, Strongly minimal complex lightlike hypersurfaces, Observer-dependent Gauss-Codazzi formalism for null hypersurfaces in the space-time, Pseudo-totally umbilical lightlike submanifolds, Generalized horizontally weakly conformal submersion between semi-Riemannian manifold, A Ricci-type flow on globally null manifolds and its gradient estimates
