使服水土
发表于 2025-3-23 10:38:28
Homogeneous Riemannian Manifolds,annian manifold and topological properties of homogeneous spaces. We consider the infinitesimal structure of homogeneous Riemannian manifolds and the structure of the set of G-invariant Riemannian metrics on a homogeneous space G=H. Moreover, we derive useful formulas for the sectional curvature, th
Irritate
发表于 2025-3-23 14:26:12
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flex336
发表于 2025-3-23 20:17:42
Generalized Normal Homogeneous Manifolds With Intrinsic Metrics, of geodesic orbit spaces with non-negative sectional curvature, which properly includes the class of all normal homogeneous Riemannian spaces, 2) include naturally reductive compact homogeneous Riemannian manifolds of positive Euler characteristic, 3) are exactly homogeneous spaces .(. + 1) = .(1)
主讲人
发表于 2025-3-24 01:56:35
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CHURL
发表于 2025-3-24 04:48:18
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Bernstein-test
发表于 2025-3-24 07:47:54
Riemannian Manifolds, Synge theorem, the Rauch comparison theorem, the Hadamard–Cartan theorem, and the O’Neill formulas for Riemannian submersions. We also give or indicate some geometric applications of the main results.
BRIDE
发表于 2025-3-24 12:30:40
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Ventricle
发表于 2025-3-24 16:35:27
1439-7382self-contained general introduction to the theory of homoge.This book is devoted to Killing vector fields and the one-parameter isometry groups of Riemannian manifolds generated by them. It also provides a detailed introduction to homogeneous geodesics, that is, geodesics that are integral curves o
补角
发表于 2025-3-24 21:12:39
,Clifford–Wolf Homogeneous Riemannian Manifolds, Clifford–Killing spaces, that is, real vector spaces of Killing vector fields of constant length, on odd-dimensional round spheres, and discuss numerous connections between these spaces and various classical objects. Finally, we consider some results related to restrictively Clifford–Wolf homogeneous Riemannian manifolds.
insurgent
发表于 2025-3-24 23:36:02
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