| Nome |
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Oscillator spacetimes are Ricci solitons, file de3e4ef6-6ac9-b63b-e053-d805fe0ae1e8
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32
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On the symmetries of Siklos spacetimes, file 43ba13f3-9247-4c06-b6bd-559b7e91587d
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5
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On the Geometry of the Null Tangent Bundle of a Pseudo-Riemannian Manifold, file 5258e870-19e1-4fc1-9123-8dc0a8b23069
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4
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Four-dimensional homogeneous Lorentzian manifolds, file de3e4ef4-5f20-b63b-e053-d805fe0ae1e8
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4
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Paracontact metric structures on the unit tangent sphere bundle, file de3e4ef4-a465-b63b-e053-d805fe0ae1e8
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4
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Three-dimensional homogeneous almost contact metric structures, file de3e4ef4-ee57-b63b-e053-d805fe0ae1e8
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4
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Neutral metrics on four-dimensional Lie groups, file de3e4ef4-f3a4-b63b-e053-d805fe0ae1e8
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4
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Oscillator spacetimes are Ricci solitons, file de3e4ef4-f511-b63b-e053-d805fe0ae1e8
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4
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On the symmetries of the Lorentzian oscillator group, file de3e4ef5-099a-b63b-e053-d805fe0ae1e8
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4
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Critical metrics for quadratic curvature functionals on some solvmanifolds, file 0cafb19f-a5dc-4a1d-80d5-6ed50a515b57
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3
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Five-dimensional paracontact Lie algebras, file de3e4ef4-a680-b63b-e053-d805fe0ae1e8
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3
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Homogeneous geodesics of non-reductive homogeneous pseudo-Riemannian 4-manifolds, file de3e4ef4-a7b8-b63b-e053-d805fe0ae1e8
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3
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Ricci solitons on low-dimensional generalized symmetric spaces, file de3e4ef5-1425-b63b-e053-d805fe0ae1e8
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3
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Einstein-Like Metrics on Three-Dimensional Non-unimodular Lorentzian Lie Groups, file 2ca05577-e710-4d14-b8a4-64ec1e11ac64
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2
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Solutions of the Ricci soliton equation for a large class of Siklos spacetimes, file d81b4ab8-99c5-4f1a-9655-86c8830f5b5c
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2
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Ricci solitons and geometry of four-dimensional non-reductive homogeneous spaces, file de3e4ef4-53bc-b63b-e053-d805fe0ae1e8
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2
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Symplectic, complex and Kahler structures on four-dimensional generalized symmetric spaces, file de3e4ef4-53be-b63b-e053-d805fe0ae1e8
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2
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Curvature homogeneous Lorentzian three-manifolds, file de3e4ef4-5763-b63b-e053-d805fe0ae1e8
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2
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Homogeneous and $H$-contact unit tangent sphere bundles, file de3e4ef4-5d09-b63b-e053-d805fe0ae1e8
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2
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Parallel surfaces in Lorentzian three-manifolds admitting a parallel null vector field, file de3e4ef4-5d0b-b63b-e053-d805fe0ae1e8
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2
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A complete classification of Ricci and Yamabe solitons of non-reductive homogeneous 4-spaces, file de3e4ef4-5f1f-b63b-e053-d805fe0ae1e8
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2
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Four-dimensional Lorentzian Lie groups, file de3e4ef4-6aed-b63b-e053-d805fe0ae1e8
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2
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Geometry of H-paracontact metric manifolds, file de3e4ef4-a4b0-b63b-e053-d805fe0ae1e8
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2
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Four-dimensional pseudo-Riemannian homogeneous Ricci solitons, file de3e4ef4-ebc6-b63b-e053-d805fe0ae1e8
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2
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Geometric structures over non-reductive homogeneous 4-spaces, file de3e4ef4-ec0a-b63b-e053-d805fe0ae1e8
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2
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Recent advances in paracontact metric geometry, file de3e4ef4-ec41-b63b-e053-d805fe0ae1e8
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2
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Four-dimensional paraKahler Lie algebras: classification and geometry, file de3e4ef4-ec76-b63b-e053-d805fe0ae1e8
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2
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Invariant symmetries on non-reductive homogeneous pseudo-Riemannian four-manifolds, file de3e4ef4-eec3-b63b-e053-d805fe0ae1e8
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2
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Curvature properties of $g$-natural contact metric structures on unit tangent sphere bundles, file de3e4ef4-f05f-b63b-e053-d805fe0ae1e8
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2
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Pseudo-symmetric Lorentzian three-manifolds, file de3e4ef4-f483-b63b-e053-d805fe0ae1e8
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2
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Cyclic Lorentzian Lie groups, file de3e4ef4-f5e8-b63b-e053-d805fe0ae1e8
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2
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Natural almost contact structures and their 3D homogeneous models, file de3e4ef4-f73d-b63b-e053-d805fe0ae1e8
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2
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Left-invariant hypercontact structures on three-dimensional Lie groups, file de3e4ef4-f73f-b63b-e053-d805fe0ae1e8
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2
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Three-Dimensional Homogeneous Generalized Ricci Solitons, file de3e4ef5-461f-b63b-e053-d805fe0ae1e8
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2
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Pseudo-Riemannian Homogeneous Structures, file de3e4ef5-b762-b63b-e053-d805fe0ae1e8
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2
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Conformally Flat Siklos Metrics Are Ricci Solitons, file de3e4ef5-d438-b63b-e053-d805fe0ae1e8
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2
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Helix surfaces for Berger-like metrics on the anti-de Sitter space, file 14910f8f-d939-4679-85c9-7abef449a15b
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1
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Totally geodesic and parallel hypersurfaces of Gödel-type spacetimes, file 80c944d7-80c7-4638-a3c5-cab6375f32cc
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1
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When is the unit tangent sphere bundle semi-symmetric?, file de3e4ef4-4048-b63b-e053-d805fe0ae1e8
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1
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G-natural contact metrics on unit tangent sphere bundles, file de3e4ef4-4049-b63b-e053-d805fe0ae1e8
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1
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Homogeneous structures on three-dimensional Lorentzian manifolds, file de3e4ef4-404a-b63b-e053-d805fe0ae1e8
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1
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Einstein-like metrics on three-dimensional homogeneous Lorentzian manifolds, file de3e4ef4-404b-b63b-e053-d805fe0ae1e8
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1
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Five-dimensional $K$-contact Lie algebras, file de3e4ef4-53bb-b63b-e053-d805fe0ae1e8
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1
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Harmonicity of vector fields on four-dimensional generalized symmetric spaces, file de3e4ef4-53bd-b63b-e053-d805fe0ae1e8
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1
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Lorentzian symmetric three-spaces and their parallel surfaces, file de3e4ef4-5762-b63b-e053-d805fe0ae1e8
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1
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Harmonic maps defined by the geodesic flow, file de3e4ef4-5c65-b63b-e053-d805fe0ae1e8
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1
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Homogeneous paracontact metric three-manifolds, file de3e4ef4-5d05-b63b-e053-d805fe0ae1e8
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1
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Harmonicity properties of invariant vector fields on three-dimensional Lorentzian Lie groups, file de3e4ef4-5d06-b63b-e053-d805fe0ae1e8
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1
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Contact pseudo-metric manifolds, file de3e4ef4-5d07-b63b-e053-d805fe0ae1e8
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1
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Three-dimensional Lorentzian homogeneous Ricci solitons, file de3e4ef4-5d0c-b63b-e053-d805fe0ae1e8
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1
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Algebraic Properties of Curvature Operators in Lorentzian Manifolds with Large Isometry Groups, file de3e4ef4-5d71-b63b-e053-d805fe0ae1e8
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1
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Harmonic sections of tangent bundles equipped with Riemannian $g$-natural metrics, file de3e4ef4-5def-b63b-e053-d805fe0ae1e8
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1
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Metrics of Kaluza-Klein type on the anti-de Sitter space H13, file de3e4ef4-5f1e-b63b-e053-d805fe0ae1e8
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1
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Conformally flat homogeneous pseudo-Riemannian four-manifolds, file de3e4ef4-5f21-b63b-e053-d805fe0ae1e8
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1
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Parallel surfaces in three-dimensional reducible spaces, file de3e4ef4-6ae6-b63b-e053-d805fe0ae1e8
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1
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Homogeneous contact metric structures on five-dimensional generalized symmetric spaces, file de3e4ef4-6ae7-b63b-e053-d805fe0ae1e8
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1
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COMPLEX AND PARACOMPLEX STRUCTURES ON HOMOGENEOUS PSEUDO-RIEMANNIAN FOUR-MANIFOLDS, file de3e4ef4-6ae8-b63b-e053-d805fe0ae1e8
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1
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Geometric Structures over Four-Dimensional Generalized Symmetric Spaces, file de3e4ef4-6ae9-b63b-e053-d805fe0ae1e8
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1
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Totally Geodesic and Parallel Hypersurfaces of Four-Dimensional Oscillator Groups, file de3e4ef4-6aea-b63b-e053-d805fe0ae1e8
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1
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H-contact semi-Riemannian manifolds, file de3e4ef4-6aec-b63b-e053-d805fe0ae1e8
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1
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Geometry of Kaluza–Klein metrics on the sphere $S^3$, file de3e4ef4-6bd9-b63b-e053-d805fe0ae1e8
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1
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Killing magnetic curves in three-dimensional almost paracontact manifolds, file de3e4ef4-a96f-b63b-e053-d805fe0ae1e8
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1
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Ricci solitons in three-dimensional paracontact geometry, file de3e4ef4-a9cb-b63b-e053-d805fe0ae1e8
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1
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Contact Lorentzian manifolds, file de3e4ef4-ec42-b63b-e053-d805fe0ae1e8
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1
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Semi-symmetric Lorentzian Three-manifolds Admitting a Parallel Degenerate Line Field, file de3e4ef4-ecb0-b63b-e053-d805fe0ae1e8
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1
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Homogeneous Lorentzian 3-manifolds with a parallel null vector field, file de3e4ef4-ed9d-b63b-e053-d805fe0ae1e8
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1
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Homogeneous geodesics in solvable Lie groups, file de3e4ef4-ee62-b63b-e053-d805fe0ae1e8
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1
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Homogeneous geodesics in five-dimensional generalized symmetric spaces, file de3e4ef4-ee64-b63b-e053-d805fe0ae1e8
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1
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On the Ricci operator of locally homogeneous Lorentzian $3$-manifolds, file de3e4ef4-ef3d-b63b-e053-d805fe0ae1e8
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1
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Parallel surfaces in three-dimensional Lorentzian Lie groups, file de3e4ef4-ef3f-b63b-e053-d805fe0ae1e8
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1
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Three-dimensional homogeneous Lorentzian metrics with prescribed Ricci tensor, file de3e4ef4-ef41-b63b-e053-d805fe0ae1e8
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1
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Conformally flat pseudo-symmetric spaces of constant type, file de3e4ef4-f20c-b63b-e053-d805fe0ae1e8
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1
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Harmonic morphisms and Riemannian geometry of tangent bundles, file de3e4ef4-f2bf-b63b-e053-d805fe0ae1e8
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1
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Harmonicity of unit vector fields with respect to Riemannian g-natural metrics, file de3e4ef4-f36b-b63b-e053-d805fe0ae1e8
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1
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H-contact unit tangent sphere bundles, file de3e4ef4-f373-b63b-e053-d805fe0ae1e8
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1
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Semi-symmetric Lorentzian metrics and three-dimensional curvature homogeneity of order one, file de3e4ef4-f3d6-b63b-e053-d805fe0ae1e8
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1
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Three-dimensional semi-symmetric homogeneous Lorentzian manifolds, file de3e4ef4-f3d8-b63b-e053-d805fe0ae1e8
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1
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Einstein-like curvature homogeneous Lorentz three-manifolds, file de3e4ef4-f3da-b63b-e053-d805fe0ae1e8
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1
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ON EXTRINSICALLY SYMMETRIC HYPERSURFACES OF ℍ n×ℝ, file de3e4ef4-f485-b63b-e053-d805fe0ae1e8
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1
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Homogeneous geodesics in three-dimensional unimodular Lorentzian Lie groups, file de3e4ef4-f494-b63b-e053-d805fe0ae1e8
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1
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Conformally flat semi-symmetric spaces, file de3e4ef4-f664-b63b-e053-d805fe0ae1e8
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1
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General Riemannian 3-metrics with a Codazzi Ricci tensor, file de3e4ef4-f703-b63b-e053-d805fe0ae1e8
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1
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Semi-symmetric Lorentzian three-manifolds admitting a parallel degenerate line field, file de3e4ef4-f7ef-b63b-e053-d805fe0ae1e8
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1
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Symmetries of Lorentzian Three-Manifolds with Recurrent Curvature, file de3e4ef5-0c1a-b63b-e053-d805fe0ae1e8
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1
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Classification of 3-dimensional left-invariant almost paracontact metric structures, file de3e4ef5-4c71-b63b-e053-d805fe0ae1e8
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1
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From almost (para)-complex structures to affine structures on Lie groups, file de3e4ef5-8913-b63b-e053-d805fe0ae1e8
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1
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The Ricci soliton equation and the structure of homogeneous Gödel-type spacetimes, file de3e4ef5-8915-b63b-e053-d805fe0ae1e8
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1
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Four-dimensional pseudo-Riemannian g.o. spaces and manifolds, file de3e4ef5-891a-b63b-e053-d805fe0ae1e8
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1
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Kaluza–Klein type Ricci solitons on unit tangent sphere bundles, file de3e4ef5-8d4b-b63b-e053-d805fe0ae1e8
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1
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Siklos spacetimes as homogeneous Ricci solitons, file de3e4ef5-ad60-b63b-e053-d805fe0ae1e8
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1
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Levi flat CR structures on 3D Lie algebras, file de3e4ef6-0720-b63b-e053-d805fe0ae1e8
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1
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g ‐natural symmetries on tangent bundles, file de3e4ef6-0745-b63b-e053-d805fe0ae1e8
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1
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Parallel and totally geodesic hypersurfaces of non‐reductive homogeneous four‐manifolds, file de3e4ef6-0787-b63b-e053-d805fe0ae1e8
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1
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Hopf magnetic curves in the anti-de Sitter space ℍ31, file de3e4ef6-0a8e-b63b-e053-d805fe0ae1e8
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1
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The Ricci soliton equation for homogeneous Siklos spacetimes, file de3e4ef6-3cc5-b63b-e053-d805fe0ae1e8
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1
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| Totale |
182 |