After obtaining an explicit description in global coordinates of invariant metrics on four-dimensional non-reductive homogeneous pseudo-Riemannian manifolds, for each of these spaces we completely describe Killing and geodesic vector elds and homogeneous geodesics through a point.
Homogeneous geodesics of non-reductive homogeneous pseudo-Riemannian 4-manifolds
CALVARUSO, Giovanni;
2015-01-01
Abstract
After obtaining an explicit description in global coordinates of invariant metrics on four-dimensional non-reductive homogeneous pseudo-Riemannian manifolds, for each of these spaces we completely describe Killing and geodesic vector elds and homogeneous geodesics through a point.File in questo prodotto:
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