Quasihomogeneous three-dimensional real analytic Lorentz metrics

2014/01/24 by Dumitrescu, Sorin
#Differential Geometry (math.DG) #FOS: Mathematics

paper · doi:10.48550/arxiv.1401.6272

Abstract

We classify germs at the origin of real analytic Lorentz metrics on R³ which are quasihomogeneous, in the sense that they are locally homogeneous on an open set containing the origin in its closure, but not locally homogeneous in the neighborhood of the origin.

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